{"title":"Rotax Max Dellorto Carburetor Parts","description":"","products":[{"product_id":"rotax-max-dellorto-vhsb-34-xs-carburetor","title":"1. 295060 Rotax Max Dell'Orto VHSB 34 XS Carburetor","description":"\u003cp\u003eThe \u003cstrong\u003eDell'Orto VHSB 34 XS MAX Carburetor\u003c\/strong\u003e (R.295060) is the OEM slide-valve carburetor used on all Rotax 125 MAX EVO engines. This 34mm Dell'Orto carb is designed specifically for the Rotax MAX EVO platform and is the only carb permitted under Rotax MAX Challenge technical regulations. It delivers reliable, consistent fuel delivery across all throttle positions and is the foundation of the Rotax EVO fuel system — from idle circuit to full power.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. The VHSB 34 XS ships with a standard 130 main jet installed and works in conjunction with the Mikuni fuel pump (R.994483), carburetor flange (from Ch. 3), and Dell'Orto throttle cable (R.297122). Tuning is achieved via main jet, needle clip position, and needle jet selection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.295060\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarburetor Model:\u003c\/strong\u003e Dell'Orto VHSB 34 XS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 34mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Main Jet:\u003c\/strong\u003e 130 (included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Rotax 125 Senior MAX EVO, Junior MAX EVO, Mini MAX EVO, Micro MAX EVO\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you're replacing a damaged unit or building a fresh engine, the Dell'Orto VHSB 34 XS is the only carb for Rotax MAX EVO competition. CMC Karting stocks the full Dell'Orto carburetor parts line alongside the complete carb assembly.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139223171293,"sku":"R.295060","price":515.27,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-carburetor-slide-45","title":"2. 262031 Rotax Max Dell'Orto Carburetor Slide 45","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor Slide 45\u003c\/strong\u003e (R.262031) is the OEM throttle slide for the Dell'Orto VHSB 34 XS carburetor used on all Rotax 125 MAX EVO engines. The carb slide controls airflow through the carburetor venturi as the throttle is opened and is a key tuning component — slide cutaway number affects low-to-mid throttle transition. The standard slide for the Rotax MAX EVO is a size 45 cutaway.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS carburetor (R.295060) fitted to all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Replace when the slide shows wear grooves, sticking, or damage from a dropped carb.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.262031\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutaway:\u003c\/strong\u003e 45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eA worn or damaged slide causes inconsistent throttle response and poor idle. CMC Karting stocks Dell'Orto VHSB 34 XS carb parts for the complete Rotax MAX EVO fuel system.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139223204061,"sku":"R.262031","price":0.0,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-jet-needle-k57","title":"3. 261192 Rotax Max Dell'Orto Jet Needle K57","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Jet Needle K57\u003c\/strong\u003e (R.261192) is the OEM standard metering needle for the Dell'Orto VHSB 34 XS carburetor on all Rotax 125 MAX EVO engines. The K57 needle controls fuel delivery through the mid-throttle range (roughly 1\/4 to 3\/4 throttle) by metering fuel flow through the needle jet (R.262042). Needle position is adjustable via the clip (R.245630) across five grooves — raising the clip leans the mixture, lowering it richens it.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) fitted to all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. The K57 is the standard production needle — used in conjunction with the needle clip (R.245630) and needle jet DP 267 (R.262042).\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.261192\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeedle Code:\u003c\/strong\u003e K57 (standard)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReplace the jet needle any time the carb is rebuilt or if mid-throttle response becomes inconsistent. CMC Karting stocks the K57 alongside all Dell'Orto VHSB 34 XS tuning components.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139223466205,"sku":"R.261192","price":19.51,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-needle-clip","title":"4. 245630 Rotax Max Dell'Orto Adjustable Needle Clip","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Adjustable Needle Clip\u003c\/strong\u003e (R.245630) is the OEM circlip that sets the position of the jet needle (R.261192) in the Dell'Orto VHSB 34 XS carburetor. Moving the clip up or down its five grooves adjusts mid-throttle fuel mixture — a fundamental tuning adjustment on the Rotax MAX EVO that allows the mechanic to compensate for changes in temperature, altitude, and humidity. The standard clip position is groove 3 (middle).\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) fitted to all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. These clips are easily lost during carb service — always keep spares on hand.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.245630\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Jet needle clip, 5-groove adjustment range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAt under $4, this is one of the cheapest and most commonly lost parts in a carburetor rebuild. Keep a few in your setup kit. CMC Karting stocks the full Dell'Orto VHSB 34 XS parts line.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139223498973,"sku":"R.245630","price":3.65,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-carburetor-nipple-screw","title":"5. 261270 Rotax Max Dell'Orto Carburetor Nipple Screw","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor Nipple Screw\u003c\/strong\u003e (R.261270) is the OEM throttle cable end fitting that anchors the throttle cable (R.297122) to the carb slide in the Dell'Orto VHSB 34 XS carburetor. This brass nipple screw threads into the top of the carb slide and clamps the cable end, transferring throttle input directly to slide movement. A stripped, cracked, or loose nipple screw causes imprecise throttle response or complete throttle cable detachment — a critical safety issue at racing speeds.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) fitted to all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Also part of the Throttle Cable Fixation Kit (R.268040).\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.261270\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eInspect the nipple screw every time the throttle cable is replaced. CMC Karting stocks it alongside the complete Dell'Orto VHSB throttle system parts.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139223531741,"sku":"R.261270","price":21.69,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-throttle-valve-return-spring","title":"6. 239885 Rotax Max Dell'Orto Carburetor Throttle Valve Return Spring","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor Throttle Valve Return Spring\u003c\/strong\u003e (R.239885) is the OEM coil spring that returns the carb slide to the closed (idle) position when the throttle is released in the Dell'Orto VHSB 34 XS carburetor. This spring provides consistent throttle return force and is a critical safety component — a broken or weakened return spring can cause the throttle to stick open, which is a serious safety hazard on track.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) fitted to all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Inspect at every carb service and replace immediately if the spring shows any signs of fatigue, corrosion, or reduced tension.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.239885\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis is a safety-critical part — never run with a suspect throttle return spring. CMC Karting keeps these in stock for immediate dispatch alongside all Dell'Orto VHSB 34 XS carb parts.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139223564509,"sku":"R.239885","price":13.84,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-carburetor-cover-bent-tube","title":"7. 261427 Rotax Max Dell'Orto Carburetor Cover with Bent Tube","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor Cover with Bent Tube Assembly\u003c\/strong\u003e (R.261427) is the OEM top cap and overflow tube assembly for the Dell'Orto VHSB 34 XS carburetor. The cover seals the top of the carb body, housing the throttle slide and return spring, while the integrated bent tube routes carb overflow and vent gases safely away from the engine. A cracked or poorly sealing carb cover allows air leaks into the carb body, causing lean running and inconsistent throttle response.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) fitted to all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. The bent tube routes to the Air Vent Hose (R.260260).\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.261427\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Carb top cover + integrated bent vent tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReplace after any crash that impacts the carb directly, or any time the cover shows cracks. CMC Karting stocks the complete Dell'Orto VHSB 34 XS assembly and all individual carb parts.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139223597277,"sku":"R.261427","price":41.61,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-needle-jet-dp-267","title":"13. 262042 Rotax Max Dell'Orto Needle Jet DP 267","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Needle Jet DP 267\u003c\/strong\u003e (R.262042) is the OEM atomizer\/needle jet for the Dell'Orto VHSB 34 XS carburetor on all Rotax 125 MAX EVO engines. The needle jet is the brass tube through which the metering needle (R.261192) slides, controlling the fuel\/air emulsion delivered at mid-throttle openings. The DP 267 designation indicates the needle jet's bore and design — using a worn or incorrect needle jet causes imprecise mid-range fueling and is a common cause of flat spots in throttle response.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) fitted to all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.262042\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e DP 267\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReplace the needle jet at each major carb rebuild — wear in the needle jet bore is a common but often overlooked cause of jetting inconsistency. CMC Karting stocks it alongside the K57 needle and full carb tuning parts.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139223630045,"sku":"R.262042","price":48.13,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-main-jet-cup","title":"14. 261550 Rotax Max Dell'Orto Main Jet Cup","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Main Jet Cup\u003c\/strong\u003e (R.261550) is the OEM brass holder that retains the main jet inside the Dell'Orto VHSB 34 XS carburetor float bowl. The main jet cup threads into the carb body and secures the main jet in position within the fuel circuit. A damaged or cross-threaded jet cup compromises the main jet seal and allows unmetered fuel flow, making consistent jetting impossible.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) fitted to all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Inspect threads carefully any time the main jet is changed.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.261550\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eStrip the threads on a main jet cup once and the whole float bowl seals incorrectly. CMC Karting keeps this part in stock alongside the full Dell'Orto VHSB 34 XS jetting components.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139223662813,"sku":"R.261550","price":10.63,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-main-jet-kit","title":"15. Rotax Max Dell'Orto Main Jet Kit – Junior\/Senior \u0026 Mini\/Micro","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Main Jet Kit\u003c\/strong\u003e is the OEM main jet selection kit for the Dell'Orto VHSB 34 XS carburetor, available in two class-specific ranges to cover the full Rotax MAX EVO lineup. Main jet selection is one of the primary tuning variables on the Rotax MAX EVO — jet size controls full-throttle fuel delivery and must be adjusted for ambient temperature, altitude, and humidity. Having a range of jets on hand is essential for any race weekend.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in two ranges: the \u003cstrong\u003eJunior\/Senior kit (R.281479, jets 124–134)\u003c\/strong\u003e covering the standard tuning range for the 125 Senior MAX EVO and 125 Junior MAX EVO, and the \u003cstrong\u003eMini\/Micro kit (R.282991, jets 105–120)\u003c\/strong\u003e covering the smaller displacement classes. Compatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Numbers:\u003c\/strong\u003e R.281479 (Jr\/Sr, jets 124–134) \/ R.282991 (Mini\/Micro, jets 105–120)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSelect your class range from the dropdown. For individual jets in specific sizes, see our Individual Dell'Orto Main Jet listing. CMC Karting stocks both kits for same-day dispatch.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Junior\/Senior – Jets 124–134 (R.281479)","offer_id":48139223761117,"sku":"R.281479","price":81.78,"currency_code":"USD","in_stock":true},{"title":"Mini\/Micro – Jets 105–120 (R.282991)","offer_id":48139223793885,"sku":"R.282991","price":82.99,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-individual-main-jet","title":"15. Rotax Max Dell'Orto Individual Main Jet – Sizes 95 to 230","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Individual Main Jet\u003c\/strong\u003e is a single OEM-spec Dell'Orto main jet for the VHSB 34 XS carburetor, available in sizes from 95 to 230 to cover the complete tuning range across all Rotax 125 MAX EVO classes. Main jets are sized by the diameter of the fuel metering orifice — select by the number stamped on the jet. Running the correct main jet size for your conditions is one of the most important adjustments on the Rotax MAX EVO and directly affects power output, plug colour, and engine longevity.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Select your required jet size from the dropdown. For convenience sets covering a tuning range, see our Main Jet Kit listing.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Dell'Orto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e 95 to 230\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eStock a range of jets for race weekends — conditions change and having the right jet available saves sessions. CMC Karting carries individual jets across the full Rotax MAX EVO tuning range.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"95","offer_id":48139223826653,"sku":"DELLORTO-JET-95","price":5.25,"currency_code":"USD","in_stock":true},{"title":"100","offer_id":48139223859421,"sku":"DELLORTO-JET-100","price":5.25,"currency_code":"USD","in_stock":true},{"title":"105","offer_id":48139223892189,"sku":"DELLORTO-JET-105","price":5.25,"currency_code":"USD","in_stock":true},{"title":"110","offer_id":48139223924957,"sku":"DELLORTO-JET-110","price":5.25,"currency_code":"USD","in_stock":true},{"title":"115","offer_id":48139223957725,"sku":"DELLORTO-JET-115","price":5.25,"currency_code":"USD","in_stock":true},{"title":"118","offer_id":48139223990493,"sku":"DELLORTO-JET-118","price":5.25,"currency_code":"USD","in_stock":true},{"title":"120","offer_id":48139224023261,"sku":"DELLORTO-JET-120","price":5.25,"currency_code":"USD","in_stock":true},{"title":"122","offer_id":48139224056029,"sku":"DELLORTO-JET-122","price":5.25,"currency_code":"USD","in_stock":true},{"title":"124","offer_id":48139224088797,"sku":"DELLORTO-JET-124","price":5.25,"currency_code":"USD","in_stock":true},{"title":"125","offer_id":48139224121565,"sku":"DELLORTO-JET-125","price":5.25,"currency_code":"USD","in_stock":true},{"title":"128","offer_id":48139224154333,"sku":"DELLORTO-JET-128","price":5.25,"currency_code":"USD","in_stock":true},{"title":"130","offer_id":48139224187101,"sku":"DELLORTO-JET-130","price":5.25,"currency_code":"USD","in_stock":true},{"title":"132","offer_id":48139224219869,"sku":"DELLORTO-JET-132","price":5.25,"currency_code":"USD","in_stock":true},{"title":"134","offer_id":48139224252637,"sku":"DELLORTO-JET-134","price":5.25,"currency_code":"USD","in_stock":true},{"title":"135","offer_id":48139224285405,"sku":"DELLORTO-JET-135","price":5.25,"currency_code":"USD","in_stock":true},{"title":"138","offer_id":48139224318173,"sku":"DELLORTO-JET-138","price":5.25,"currency_code":"USD","in_stock":true},{"title":"140","offer_id":48139224350941,"sku":"DELLORTO-JET-140","price":5.25,"currency_code":"USD","in_stock":true},{"title":"142","offer_id":48139224383709,"sku":"DELLORTO-JET-142","price":5.25,"currency_code":"USD","in_stock":true},{"title":"145","offer_id":48139224416477,"sku":"DELLORTO-JET-145","price":5.25,"currency_code":"USD","in_stock":true},{"title":"148","offer_id":48139224449245,"sku":"DELLORTO-JET-148","price":5.25,"currency_code":"USD","in_stock":true},{"title":"150","offer_id":48139224482013,"sku":"DELLORTO-JET-150","price":5.25,"currency_code":"USD","in_stock":true},{"title":"152","offer_id":48139224514781,"sku":"DELLORTO-JET-152","price":5.25,"currency_code":"USD","in_stock":true},{"title":"155","offer_id":48139224547549,"sku":"DELLORTO-JET-155","price":5.25,"currency_code":"USD","in_stock":true},{"title":"158","offer_id":48139224580317,"sku":"DELLORTO-JET-158","price":5.25,"currency_code":"USD","in_stock":true},{"title":"160","offer_id":48139224613085,"sku":"DELLORTO-JET-160","price":5.25,"currency_code":"USD","in_stock":true},{"title":"162","offer_id":48139224645853,"sku":"DELLORTO-JET-162","price":5.25,"currency_code":"USD","in_stock":true},{"title":"165","offer_id":48139224678621,"sku":"DELLORTO-JET-165","price":5.25,"currency_code":"USD","in_stock":true},{"title":"168","offer_id":48139224711389,"sku":"DELLORTO-JET-168","price":5.25,"currency_code":"USD","in_stock":true},{"title":"170","offer_id":48139224744157,"sku":"DELLORTO-JET-170","price":5.25,"currency_code":"USD","in_stock":true},{"title":"172","offer_id":48139224776925,"sku":"DELLORTO-JET-172","price":5.25,"currency_code":"USD","in_stock":true},{"title":"175","offer_id":48139224809693,"sku":"DELLORTO-JET-175","price":5.25,"currency_code":"USD","in_stock":true},{"title":"178","offer_id":48139224842461,"sku":"DELLORTO-JET-178","price":5.25,"currency_code":"USD","in_stock":true},{"title":"180","offer_id":48139224875229,"sku":"DELLORTO-JET-180","price":5.25,"currency_code":"USD","in_stock":true},{"title":"182","offer_id":48139224907997,"sku":"DELLORTO-JET-182","price":5.25,"currency_code":"USD","in_stock":true},{"title":"185","offer_id":48139224940765,"sku":"DELLORTO-JET-185","price":5.25,"currency_code":"USD","in_stock":true},{"title":"188","offer_id":48139224973533,"sku":"DELLORTO-JET-188","price":5.25,"currency_code":"USD","in_stock":true},{"title":"190","offer_id":48139225006301,"sku":"DELLORTO-JET-190","price":5.25,"currency_code":"USD","in_stock":true},{"title":"192","offer_id":48139225039069,"sku":"DELLORTO-JET-192","price":5.25,"currency_code":"USD","in_stock":true},{"title":"195","offer_id":48139225071837,"sku":"DELLORTO-JET-195","price":5.25,"currency_code":"USD","in_stock":true},{"title":"198","offer_id":48139225104605,"sku":"DELLORTO-JET-198","price":5.25,"currency_code":"USD","in_stock":true},{"title":"200","offer_id":48139225137373,"sku":"DELLORTO-JET-200","price":5.25,"currency_code":"USD","in_stock":true},{"title":"210","offer_id":48139225170141,"sku":"DELLORTO-JET-210","price":5.25,"currency_code":"USD","in_stock":true},{"title":"220","offer_id":48139225202909,"sku":"DELLORTO-JET-220","price":5.25,"currency_code":"USD","in_stock":true},{"title":"230","offer_id":48139225235677,"sku":"DELLORTO-JET-230","price":5.25,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-idle-jet-insert-set","title":"16. 281885 Rotax Max Dell'Orto Idle Jet Insert Set","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Idle Jet Insert Set\u003c\/strong\u003e (R.281885) is the OEM set of pilot\/idle jet inserts for the Dell'Orto VHSB 34 XS carburetor. The idle jet insert controls fuel delivery at closed and near-closed throttle positions, directly affecting idle quality, off-idle response, and initial throttle pickup out of slow corners. This set allows the mechanic to fine-tune the idle circuit independently of the main jet, a useful option in challenging ambient conditions where idle quality is critical.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) fitted to all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Optional specification — the standard carb runs without an insert but the insert set expands idle circuit tuning range.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.281885\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Optional idle jet insert for extended idle circuit tuning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor mechanics who want to dial in idle and off-idle response beyond the standard setup, this insert set is the OEM solution. CMC Karting stocks the full Dell'Orto VHSB 34 XS carb tuning parts line.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225268445,"sku":"R.281885","price":39.18,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-starting-jet-60","title":"18. 261895 Rotax Max Dell'Orto Carburetor Starting Jet 60","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Starting Jet 60\u003c\/strong\u003e (R.261895) is the OEM cold-start enrichment jet for the Dell'Orto VHSB 34 XS carburetor. The starting jet delivers additional fuel when the choke lever is engaged during cold starts, temporarily enriching the mixture to help the engine fire and warm up in cold ambient conditions. A blocked or missing starting jet causes hard cold starts, extended warm-up times, and erratic idle until operating temperature is reached.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Works in conjunction with the choke lever assembly (R.261915).\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.261895\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 60\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eKeep a spare starting jet in your rebuild kit — it's an inexpensive part that makes a big difference in cold-weather operation. CMC Karting stocks this alongside the full Dell'Orto VHSB 34 XS parts line.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225301213,"sku":"R.261895","price":14.41,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-needle-valve-150","title":"19. 261880 Rotax Max Dell'Orto Needle Valve 150","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Needle Valve 150\u003c\/strong\u003e (R.261880) is the OEM float needle valve assembly for the Dell'Orto VHSB 34 XS carburetor. The needle valve controls fuel flow from the fuel pump into the float bowl — it opens when the float drops (bowl emptying) and closes when the float rises to the set level. A worn or leaking needle valve causes float bowl overflow, fuel flooding into the engine, and rich running. The Rotax MAX EVO standard flow rating is 150.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Replace at every major carb rebuild or any time the engine shows symptoms of float bowl overflow.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.261880\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rating:\u003c\/strong\u003e 150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNeedle valve wear is a common cause of rich running that gets overlooked during jetting diagnosis. CMC Karting stocks the needle valve and all Dell'Orto VHSB float system components.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225333981,"sku":"R.261880","price":61.85,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-float-bracket","title":"21. 261290 Rotax Max Dell'Orto Carburetor Float Bracket","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor Float Bracket\u003c\/strong\u003e (R.261290) is the OEM plastic mounting bracket that holds the float assembly in the Dell'Orto VHSB 34 XS carburetor float bowl. The float bracket positions the float correctly relative to the needle valve so the float level can be set accurately. A cracked, warped, or damaged float bracket results in incorrect float height, inconsistent fuel level in the bowl, and unpredictable fueling — symptoms often mistaken for jetting issues.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Works with the float pin (R.229271) and floats (R.268032\/031\/030).\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.261290\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCMC Karting stocks the float bracket alongside the full Dell'Orto VHSB 34 XS float system — bracket, pin, floats, and needle valve.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225366749,"sku":"R.261290","price":30.29,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-float-pin","title":"22. 229271 Rotax Max Dell'Orto Carburetor Float Pin","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor Float Pin\u003c\/strong\u003e (R.229271) is the OEM pivot pin that supports the float assembly in the Dell'Orto VHSB 34 XS carburetor. The float pin passes through the float bracket and float arms, allowing the float to pivot freely as fuel level changes in the bowl. A bent, worn, or missing float pin causes the float to bind or wobble, leading to erratic fuel level control and inconsistent fueling across all throttle positions.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.229271\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAn inexpensive part that's easy to lose during carb service. Keep a spare in your kit. CMC Karting stocks it alongside the full Dell'Orto VHSB 34 XS float system parts.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225399517,"sku":"R.229271","price":11.35,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-carburetor-float","title":"23. Rotax Max Dell'Orto Carburetor Float – 3.6g \/ 4.0g EVO \/ 5.2g","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor Float\u003c\/strong\u003e is the OEM plastic float for the Dell'Orto VHSB 34 XS carburetor, available in three weights to allow fine-tuning of float bowl fuel level. The float weight directly affects the float height setting — a heavier float sits lower in the fuel, raising the fuel level slightly (richer), while a lighter float sits higher (leaner). The \u003cstrong\u003e4.0g EVO float (R.268032) is the standard production specification\u003c\/strong\u003e for all Rotax 125 MAX EVO engines. The 3.6g (R.268031) and 5.2g (R.268030) floats are optional tuning variants used to adjust base fuel level when jetting alone isn't enough.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Two floats are required per carburetor.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Numbers:\u003c\/strong\u003e R.268030 (5.2g) \/ R.268032 (4.0g EVO standard) \/ R.268031 (3.6g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Required:\u003c\/strong\u003e 2 per carburetor (sold individually)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSelect your float weight from the dropdown. The 4.0g EVO is the correct starting point for all EVO engines. CMC Karting stocks all three variants for complete float tuning flexibility.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"3.6g Optional (R.268031)","offer_id":48139225432285,"sku":"R.268031","price":0.0,"currency_code":"USD","in_stock":true},{"title":"4.0g EVO Standard (R.268032)","offer_id":48139225465053,"sku":"R.268032","price":25.09,"currency_code":"USD","in_stock":true},{"title":"5.2g Optional (R.268030)","offer_id":48139225497821,"sku":"R.268030","price":0.0,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-carburetor-plug-screw","title":"27. 261373 Rotax Max Dell'Orto Carburetor Plug Screw","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor Plug Screw\u003c\/strong\u003e (R.261373) is the OEM sealing screw that plugs the float bowl drain port on the Dell'Orto VHSB 34 XS carburetor. This plug screw allows the float bowl to be drained quickly without removing the entire float bowl — essential for draining fuel before transporting the kart or during carb service. A leaking plug screw is a fire hazard and a common source of carb flooding if left loose.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.261373\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAlways drain the float bowl before transporting — the plug screw makes this quick and clean. CMC Karting stocks this alongside the full Dell'Orto VHSB 34 XS carb parts line.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225563357,"sku":"R.261373","price":13.78,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-lock-washer-vhz5","title":"28. 845312 Rotax Max Dell'Orto Lock Washer VHZ 5","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Lock Washer VHZ 5\u003c\/strong\u003e (R.845312) is the OEM spring washer used on the float bowl Allen screws of the Dell'Orto VHSB 34 XS carburetor. Three of these lock washers are used per carb assembly, providing vibration-resistant locking action on the M5 float bowl screws (R.262020) to prevent them from backing out under racing conditions. A missing lock washer allows the float bowl screws to vibrate loose, causing fuel leaks and potential float bowl separation.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.845312\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e VHZ 5 spring\/lock washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Required:\u003c\/strong\u003e 3 per carburetor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eDon't skip the lock washers on the float bowl — at $1.17 each they're cheap insurance against a fuel leak mid-race. CMC Karting stocks the full Dell'Orto VHSB 34 XS hardware line.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225596125,"sku":"R.845312","price":1.17,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-allen-screw-m5x20-float-bowl","title":"29. 262020 Rotax Max Dell'Orto Allen Screw M5x20 – Float Bowl","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Allen Screw M5x20\u003c\/strong\u003e (R.262020) is the OEM socket head cap screw used to secure the float bowl to the Dell'Orto VHSB 34 XS carburetor body. Three of these M5x20 screws are used per carb, used with Lock Washer VHZ 5 (R.845312). These are the standard float bowl screws and should be checked for tightness at every carb service — a loose float bowl is a common cause of fuel leaks on track.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.262020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e M5 x 20mm Allen Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Required:\u003c\/strong\u003e 3 per carburetor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCMC Karting stocks these alongside lock washers and all Dell'Orto VHSB 34 XS float bowl hardware for a complete rebuild.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225628893,"sku":"R.262020","price":3.11,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-adjustment-screw-kit","title":"30. 268044 Rotax Max Dell'Orto Adjustment Screw Kit","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Adjustment Screw Kit\u003c\/strong\u003e (R.268044) is the OEM idle mixture adjustment screw kit for the Dell'Orto VHSB 34 XS carburetor. This kit contains the pilot air\/fuel adjustment screw and spring, which controls idle mixture quality. Turning the screw in or out alters the ratio of air to fuel at idle, affecting idle quality, throttle response off idle, and the engine's behaviour at very low throttle openings. A worn or damaged adjustment screw causes unstable idle that can't be corrected by jet changes alone.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.268044\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Adjustment screw + compression spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReplace the adjustment screw any time idle quality can't be improved through standard jetting changes. CMC Karting stocks the full Dell'Orto VHSB 34 XS idle and fuel circuit parts line.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225661661,"sku":"R.268044","price":32.5,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-fuel-sieve-kit","title":"32. 268042 Rotax Max Dell'Orto Fuel Sieve Kit","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Fuel Sieve Kit\u003c\/strong\u003e (R.268042) is the OEM inline fuel filter screen kit for the Dell'Orto VHSB 34 XS carburetor. This kit contains the fine mesh fuel sieve that sits in the carb body's fuel inlet port, the sealing gasket, and the retaining plug screw — providing a last line of defence against fuel contamination entering the carb. A blocked or missing fuel sieve causes fuel starvation, erratic running, and can allow debris into the needle valve and jets.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.268042\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Fuel sieve, sealing gasket, plug screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eInspect and replace the fuel sieve at every carb rebuild — it's a cheap kit that protects much more expensive components. CMC Karting stocks it alongside the full carb gasket set and fuel system parts.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225694429,"sku":"R.268042","price":26.48,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-choke-lever-assembly","title":"38. 261915 Rotax Max Dell'Orto Choke Lever Assembly","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Choke Lever Assembly\u003c\/strong\u003e (R.261915) is the OEM cold-start enrichment lever assembly for the Dell'Orto VHSB 34 XS carburetor. The choke lever actuates the starting circuit, routing additional fuel through the starting jet (R.261895) to enrich the mixture for cold starts. A broken or missing choke lever makes cold starts significantly more difficult, particularly in low-temperature conditions common at early-morning race events.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Secured with a countersunk screw M4.5x10 (R.240505).\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.261915\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCMC Karting stocks the choke lever assembly alongside the starting jet and full Dell'Orto VHSB 34 XS carb parts for a complete cold-start system rebuild.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225727197,"sku":"R.261915","price":72.63,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-countersunk-screw-m4-5x10","title":"39. 240505 Rotax Max Dell'Orto Countersunk Screw M4.5x10","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Countersunk Screw M4.5x10\u003c\/strong\u003e (R.240505) is the OEM fastener that secures the choke lever assembly (R.261915) to the Dell'Orto VHSB 34 XS carburetor body. This non-standard M4.5 thread countersunk screw is specific to the Dell'Orto VHSB — a standard M4 or M5 screw will not fit correctly. Replace any time the choke lever is removed or if the screw head shows damage.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.240505\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e M4.5 x 10mm Countersunk Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe M4.5 thread is not interchangeable with standard metric fasteners — always use the correct OEM screw. CMC Karting stocks it alongside the full Dell'Orto VHSB 34 XS hardware line.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225759965,"sku":"R.240505","price":10.0,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-allen-screw-m5x20-sealing","title":"40. 240184 Rotax Max Dell'Orto Allen Screw M5x20 – Sealing","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Allen Screw M5x20 with Sealing Hole\u003c\/strong\u003e (R.240184) is the OEM sealing Allen bolt used to secure the carb to its mounting in a sealed configuration on the Rotax MAX EVO. This screw features a drilled through-hole for wire sealing — required at scrutineered events where the carburetor must be sealed against unauthorized adjustment between sessions. It is visually identical to a standard M5x20 Allen screw but the sealing hole is a mandatory distinction for sealed-class competition.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants requiring carb sealing: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.240184\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e M5 x 20mm Allen Screw with sealing hole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eRequired at all Rotax Challenge series events where carb sealing is enforced. CMC Karting stocks both the standard and sealing-hole versions of this screw.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225792733,"sku":"R.240184","price":9.86,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-carburetor-plug-screw-body","title":"41. 261030 Rotax Max Dell'Orto Carburetor Plug Screw","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor Plug Screw\u003c\/strong\u003e (R.261030) is the OEM threaded plug that seals one of the external ports on the Dell'Orto VHSB 34 XS carburetor body. This plug screw is distinct from the float bowl drain plug (R.261373) and seals a separate carburetor body port. It must be correctly installed and tight to prevent air or fuel leaks from the carb body, which would cause lean running and unpredictable throttle response.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.261030\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCMC Karting stocks this alongside the carb gasket set and complete Dell'Orto VHSB 34 XS parts line for a full carb rebuild.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225825501,"sku":"R.261030","price":42.93,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-o-ring-17-2-5","title":"42. 230890 Rotax Max Dell'Orto Carburetor O-Ring 17-2.5","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor O-Ring 17-2.5\u003c\/strong\u003e (R.230890) is the OEM sealing o-ring used at the carburetor plug screw (R.261030) on the Dell'Orto VHSB 34 XS. This o-ring provides the fuel-tight seal between the plug screw and the carb body, preventing fuel or air leaks from the sealed port. Replace at every carb rebuild — rubber o-rings harden and crack over time, and a leaking o-ring at this location causes lean running that's difficult to diagnose without a thorough carb inspection.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Also included in the Carb Gasket Set (R.293834).\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.230890\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 17 x 2.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAt under $4, always replace this o-ring at each carb rebuild. CMC Karting stocks it individually and as part of the full carb gasket set (R.293834).\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225858269,"sku":"R.230890","price":3.83,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-carburetor-gasket-set","title":"43. 293834 Rotax Max Dell'Orto Carburetor Gasket Set","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor Gasket Set\u003c\/strong\u003e (R.293834) is the complete OEM gasket and seal kit for the Dell'Orto VHSB 34 XS carburetor. This kit includes all the o-rings, gaskets, and seals needed for a full carburetor rebuild — float bowl gasket, carb body o-rings, and all internal seals. Replacing all gaskets and o-rings at each major carb service ensures airtight sealing throughout the carb, eliminates intermittent lean\/rich conditions caused by gasket degradation, and restores consistent fueling.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Recommended for any complete carb rebuild alongside the fuel sieve kit (R.268042).\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.293834\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e All gaskets and o-rings for a full VHSB 34 XS rebuild\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe carb gasket set is the first thing to order when planning a carb rebuild. CMC Karting stocks it alongside the full Dell'Orto VHSB 34 XS parts line.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225923805,"sku":"R.293834","price":30.17,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-throttle-cable-fixation-kit","title":"44. 268040 Rotax Max Dell'Orto Throttle Cable Fixation Kit","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Throttle Cable Fixation Kit\u003c\/strong\u003e (R.268040) is the OEM throttle cable attachment hardware kit for the Dell'Orto VHSB 34 XS carburetor. This kit contains all the components needed to correctly attach and adjust the throttle cable at the carb end — rubber grommets (small and large), hex nut M6x0.75, and the adjustment screw M6x0.75. These are the parts that allow precise throttle cable adjustment and ensure the cable seats correctly in the carb cover without air leaks at the entry point.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Use with the throttle cable assembly (R.297122) and nipple screw (R.261270).\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.268040\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Rubber grommets (small + large), hex nut M6x0.75, adjustment screw M6x0.75\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReplace the full fixation kit any time the throttle cable is replaced — the rubber grommets degrade over time and a degraded grommet allows air leaks into the carb. CMC Karting stocks this kit and the complete throttle cable system parts.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225956573,"sku":"R.268040","price":18.06,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-mikuni-fuel-pump","title":"45. 994483 Rotax Max Mikuni Fuel Pump","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Mikuni Fuel Pump\u003c\/strong\u003e (R.994483) is the OEM pulse-operated diaphragm fuel pump used on all Rotax 125 MAX EVO engines to deliver fuel from the tank to the Dell'Orto VHSB 34 XS carburetor. The Mikuni pump operates using crankcase pressure pulses — no external power source required. A failing fuel pump is a common cause of fuel starvation, lean-running, and power drop-off under sustained full throttle, particularly in high-speed sections where fuel demand is greatest.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. The pump is mounted to the carb bracket assembly and connects to the crankcase impulse port via a hose. Use the Mikuni Fuel Pump Gasket Set (R.296165) when installing.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.994483\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Mikuni pulse-operated diaphragm pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Rotax 125 Senior MAX EVO, Junior MAX EVO, Mini MAX EVO, Micro MAX EVO\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBefore replacing the fuel pump, check the impulse line and fuel filter (R.274161) first — a blocked line or filter is often the real cause of fuel starvation. CMC Karting stocks the pump, gasket set, and fuel filter for a complete fuel system service.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225989341,"sku":"R.994483","price":91.93,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-mikuni-fuel-pump-gasket-set","title":"46. 296165 Rotax Max Mikuni Fuel Pump Gasket Set","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Mikuni Fuel Pump Gasket Set\u003c\/strong\u003e (R.296165) is the OEM rebuild kit for the Mikuni fuel pump (R.994483) used on all Rotax 125 MAX EVO engines. This kit contains the internal diaphragm(s), gaskets, and seals needed to fully rebuild the pump in place rather than replacing the entire assembly. A worn pump diaphragm causes inconsistent fuel delivery, lean running at full throttle, and hard starting — rebuilding with this kit restores full pump performance at a fraction of the cost of a new pump.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Mikuni fuel pump (R.994483) fitted to all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.296165\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Diaphragm(s), gaskets, and internal seals for full pump rebuild\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Rotax Max Mikuni Fuel Pump (R.994483), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eRebuild the pump at each engine rebuild rather than waiting for a failure. CMC Karting stocks this kit alongside the Mikuni pump and full fuel system parts for the Rotax 125 MAX EVO.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139226054877,"sku":"R.296165","price":31.14,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-throttle-cable-assembly","title":"47. 297122 Rotax Max Dell'Orto Throttle Cable Assembly","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Throttle Cable Assembly\u003c\/strong\u003e (R.297122) is the OEM Bowden cable that connects the throttle pedal or handlebar grip to the Dell'Orto VHSB 34 XS carburetor slide on all Rotax 125 MAX EVO engines. This complete cable assembly includes the inner wire and outer housing, pre-cut and terminated for direct installation. A stretched, frayed, or kinked throttle cable causes imprecise throttle control and increased pedal effort — replace at any sign of fraying or sticking.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Use with the Throttle Cable Fixation Kit (R.268040) and Nipple Screw (R.261270) for a complete cable installation.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.297122\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Complete Bowden throttle cable assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReplace the throttle cable at every engine rebuild as preventive maintenance — a cable failure at race speed is dangerous. CMC Karting stocks it alongside the fixation kit and all carb throttle system parts.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139226087645,"sku":"R.297122","price":21.18,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-inline-fuel-filter","title":"48. 274161 Rotax Max Inline Fuel Filter","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Inline Fuel Filter with Rotax Print\u003c\/strong\u003e (R.274161) is the OEM fuel filter used in the fuel line between the tank and the Mikuni fuel pump on all Rotax 125 MAX EVO engines. This inline filter traps fuel contaminants before they reach the carb, protecting the needle valve, jets, and fuel sieve from debris. A blocked fuel filter is one of the most common and easily overlooked causes of fuel starvation and lean running on the Rotax MAX EVO — replace at every engine rebuild or annual service.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Also used in the E-RAVE fuel line circuit (Ch. 4).\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.274161\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarking:\u003c\/strong\u003e Rotax print\/logo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Rotax 125 Senior MAX EVO, Junior MAX EVO, Mini MAX EVO, Micro MAX EVO\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAt $13.55, a fresh fuel filter is the cheapest insurance against fuel starvation. CMC Karting stocks it alongside the Mikuni pump and full Rotax fuel system parts.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139226153181,"sku":"R.274161","price":13.55,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-carb-air-vent-hose","title":"49. 260260 Rotax Max Dell'Orto Carburetor Air Vent Hose","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor Air Vent Hose\u003c\/strong\u003e (R.260260) is the OEM rubber hose that routes carb overflow and vent gases from the carburetor cover bent tube (R.261427) safely away from the engine. This short hose prevents carb overflow fuel from pooling near hot engine components and ensures the carb body vents correctly to atmosphere, which is necessary for accurate float bowl fuel level control. A missing or cracked vent hose can cause erratic fueling and creates a fire risk if overflow fuel contacts the exhaust.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.260260\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e [VERIFY — catalog states 180mm, price sheet shows 160mm]\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReplace any time the hose shows cracking or hardening — it's inexpensive and a cracked vent hose is both a fuel risk and a carb tuning problem. CMC Karting stocks this and the full Dell'Orto VHSB 34 XS parts line.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139226644701,"sku":"R.260260","price":10.0,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-fuel-impulse-tube-a5x8-2500mm","title":"50. 974562 Rotax Max Fuel \u0026 Impulse Tube A5x8 – 2500mm","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Fuel\/Impulse Tube A5x8 – 2500mm Roll\u003c\/strong\u003e (R.974562) is the OEM flexible tubing used for fuel lines, overflow connections, and impulse lines throughout the Rotax 125 MAX EVO engine and fuel system. The A5x8 designation indicates a 5mm inner diameter and 8mm outer diameter. Sold as a 2500mm (2.5m) length, this tube is cut to length as needed for fuel line routing between the tank, fuel filter, Mikuni pump, and carburetor, as well as for the RAVE control unit impulse line.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Also used in Ch. 4 (E-RAVE System) for the RAVE impulse lines.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.974562\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2500mm (2.5m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Rotax 125 Senior MAX EVO, Junior MAX EVO, Mini MAX EVO, Micro MAX EVO\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eHaving a length of OEM tube on hand means clean fuel line replacements without waiting for parts. CMC Karting stocks this alongside the Mikuni pump, fuel filter, and complete fuel system parts.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139226677469,"sku":"R.974562","price":29.32,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-carburetor-insert-kit-8-5","title":"52. 281822 Rotax Max Dell'Orto Carburetor Insert Kit 8.5","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor Insert Kit 8.5\u003c\/strong\u003e (R.281822) is the OEM optional venturi insert kit for the Dell'Orto VHSB 34 XS carburetor that reduces the effective carb bore to 8.5mm. Installing this insert restricts airflow through the carburetor, reducing engine power output — used in classes or conditions where a power restriction is required by technical regulations. The 8.5mm insert is the optional\/smaller specification; the 12.5mm (R.281820) is the standard production spec.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants. Check your class technical regulations before ordering — the correct insert size is a technical compliance requirement.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.281822\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size:\u003c\/strong\u003e 8.5mm (optional\/restricted spec)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCMC Karting stocks both insert kit sizes — confirm your class regulations before ordering. Wrong insert size = technical exclusion.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139226710237,"sku":"R.281822","price":139.86,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-carburetor-insert-kit-12-5","title":"53. 281820 Rotax Max Dell'Orto Carburetor Insert Kit 12.5 – Standard","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor Insert Kit 12.5\u003c\/strong\u003e (R.281820) is the OEM standard venturi insert kit for the Dell'Orto VHSB 34 XS carburetor. The 12.5mm insert is the \u003cstrong\u003estandard production specification\u003c\/strong\u003e for the Rotax 125 MAX EVO and is fitted to all engines leaving the factory. This insert defines the effective carb bore and is a sealed\/scrutineered component at Rotax Challenge events — it must be present and unmodified for technical compliance. Replace if damaged, worn, or if the carb body has been rebuilt from bare.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.281820\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size:\u003c\/strong\u003e 12.5mm (standard production specification)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe standard insert is required for Rotax MAX EVO competition compliance. CMC Karting stocks both insert sizes — confirm your class requirements before ordering.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139226743005,"sku":"R.281820","price":139.86,"currency_code":"USD","in_stock":true}]},{"product_id":"rotax-max-dellorto-intake-restrictor","title":"54. 267536 Rotax Max Dell'Orto Intake Restrictor – Micro \u0026 Mini MAX","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor Intake Restrictor\u003c\/strong\u003e (R.267536) is the OEM restrictor plate used exclusively on the \u003cstrong\u003eRotax 125 Micro MAX EVO and Mini MAX EVO\u003c\/strong\u003e engines. This restrictor fits at the carburetor inlet and limits airflow to reduce engine power output to the levels required by the Micro and Mini MAX class technical regulations. It is a mandatory fitment for these classes and must be present and unmodified for technical compliance at all sanctioned events.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFor use with Rotax 125 Micro MAX EVO and Mini MAX EVO only.\u003c\/strong\u003e Not fitted to Junior MAX or Senior MAX engines. Check your class technical regulations for correct fitment requirements.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.267536\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Rotax 125 Micro MAX EVO and Mini MAX EVO ONLY\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCMC Karting stocks the intake restrictor for Micro and Mini MAX alongside the full Dell'Orto VHSB 34 XS parts line. Contact us if you need help confirming the correct spec for your class.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139226874077,"sku":"R.267536","price":24.3,"currency_code":"USD","in_stock":true}]}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/6770\/0189\/collections\/CMC_Rotax_Max_Dellorto_Carburetor_Parts.png?v=1779734721","url":"https:\/\/cmckarting.com\/collections\/rotax-max-dellorto-carburetor-parts.oembed?page=3","provider":"CMC Karting","version":"1.0","type":"link"}