{"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}],"url":"https:\/\/cmckarting.com\/products\/rotax-max-dellorto-throttle-valve-return-spring","provider":"CMC Karting","version":"1.0","type":"link"}