{"product_id":"nek-fibergray-hard-plus-kart-seat","title":"NEK Fibergray Z2 Hard Plus Kart Seat – ALUTEX Fiber","description":"\u003cp\u003eThe \u003cstrong\u003eNEK Fibergray Z2 Hard Plus kart seat\u003c\/strong\u003e is the stiffest option in the Fibergray ALUTEX fiber lineup, purpose-built for maximum lateral weight transfer and minimal chassis torsion. Manufactured by Nord Est Compositi in Italy, the Hard Plus (HD+) features a reinforced layup with additional material along the seat edges — including a rope-reinforced rim — that dramatically limits flex under load while still maintaining the smooth, consistent finish of the Fibergray composite.\u003c\/p\u003e\n\u003cp\u003eThe Hard Plus is not for every application. It is engineered for drivers running in low-grip track conditions where the chassis needs every advantage to generate mechanical grip, or for high-horsepower shifter kart classes where aggressive cornering forces demand a seat that resists body roll and keeps the driver locked in position. It is also a strong choice for heavier drivers in any class who overwhelm the flex of Standard or Hard seats, resulting in lost chassis response.\u003c\/p\u003e\n\u003cp\u003eLike all NEK Z2 seats, the Hard Plus is produced using vacuum-bagged lamination for perfectly consistent resin distribution and stiffness from unit to unit. Available in the full size range from A0 (cadet, 30°) through E1 (XL senior, 34°), with C-series offered in both 32° and 34° inclinations to fine-tune driver positioning and rear-axle loading.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e NEK Racing (Nord Est Compositi, Italy)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Fibergray Z2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStiffness:\u003c\/strong\u003e Hard Plus (HD+) — maximum stiffness, rope-reinforced edge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ALUTEX fiber composite (vacuum-bagged fiberglass lamination)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Gray (Fibergray finish)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e A0, A1, A3 (30°) | B0, B1, B3, B5 (32°) | C0–C7 (32° or 34°) | D1, D3, D5, D7, E1 (34°)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Standard kart seat bolt pattern (M8 hardware, sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen you have exhausted chassis adjustments and need the seat itself to contribute stiffness, the NEK Fibergray Z2 Hard Plus is the answer. Trusted by competitive teams worldwide for low-grip racing and high-horsepower applications. Shop all sizes at \u003cstrong\u003eCMC Karting\u003c\/strong\u003e.\u003c\/p\u003e","brand":"NEK","offers":[{"title":"A0 30°","offer_id":47700948779229,"sku":"100.090.19","price":290.0,"currency_code":"USD","in_stock":true},{"title":"A1 30°","offer_id":47700948811997,"sku":"100.100.19","price":290.0,"currency_code":"USD","in_stock":true},{"title":"A3 30°","offer_id":47700948844765,"sku":"100.110.19","price":290.0,"currency_code":"USD","in_stock":true},{"title":"B0 32°","offer_id":47700948877533,"sku":"100.260.19","price":300.0,"currency_code":"USD","in_stock":true},{"title":"B1 32°","offer_id":47700948910301,"sku":"100.120.19","price":300.0,"currency_code":"USD","in_stock":true},{"title":"B3 32°","offer_id":47700948943069,"sku":"100.130.19","price":300.0,"currency_code":"USD","in_stock":true},{"title":"B5 32°","offer_id":47700948975837,"sku":"100.140.19","price":300.0,"currency_code":"USD","in_stock":true},{"title":"C0 32°","offer_id":47700949008605,"sku":"100.240.19","price":300.0,"currency_code":"USD","in_stock":true},{"title":"C1 32°","offer_id":47700949041373,"sku":"100.150.19","price":300.0,"currency_code":"USD","in_stock":true},{"title":"C1 34°","offer_id":47700949074141,"sku":"100.151.19","price":300.0,"currency_code":"USD","in_stock":true},{"title":"C2 32°","offer_id":47700949106909,"sku":"100.250.19","price":310.0,"currency_code":"USD","in_stock":true},{"title":"C2 34°","offer_id":47700949139677,"sku":"100.251.19","price":310.0,"currency_code":"USD","in_stock":true},{"title":"C3 32°","offer_id":47700949172445,"sku":"100.160.19","price":310.0,"currency_code":"USD","in_stock":true},{"title":"C3 34°","offer_id":47700949205213,"sku":"100.161.19","price":310.0,"currency_code":"USD","in_stock":true},{"title":"C5 32°","offer_id":47700949237981,"sku":"100.170.19","price":310.0,"currency_code":"USD","in_stock":true},{"title":"C5 34°","offer_id":47700949270749,"sku":"100.171.19","price":310.0,"currency_code":"USD","in_stock":true},{"title":"C7 32°","offer_id":47700949303517,"sku":"100.180.19","price":315.0,"currency_code":"USD","in_stock":true},{"title":"C7 34°","offer_id":47700949336285,"sku":"100.181.19","price":315.0,"currency_code":"USD","in_stock":true},{"title":"D1 34°","offer_id":47700949369053,"sku":"100.190.19","price":325.0,"currency_code":"USD","in_stock":true},{"title":"D3 34°","offer_id":47700949401821,"sku":"100.200.19","price":325.0,"currency_code":"USD","in_stock":true},{"title":"D5 34°","offer_id":47700949434589,"sku":"100.210.19","price":325.0,"currency_code":"USD","in_stock":true},{"title":"D7 34°","offer_id":47700949467357,"sku":"100.220.19","price":325.0,"currency_code":"USD","in_stock":true},{"title":"E1 34°","offer_id":47700949500125,"sku":"100.230.19","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/6770\/0189\/files\/CMCNEKFibergray_5382f714-1221-419a-a898-028f00acb7f7.png?v=1774381780","url":"https:\/\/cmckarting.com\/products\/nek-fibergray-hard-plus-kart-seat","provider":"CMC Karting","version":"1.0","type":"link"}