{"product_id":"nek-fibergray-standard-kart-seat","title":"NEK Fibergray Z2 Standard Kart Seat – ALUTEX Fiber","description":"\u003cp\u003eThe \u003cstrong\u003eNEK Fibergray Z2 Standard kart seat\u003c\/strong\u003e is built from NEK's proprietary ALUTEX fiber composite, offering a unique blend of flexibility and durability that sits between traditional fiberglass and the carbon-insert Modulate line. Developed by Nord Est Compositi in Italy, the Fibergray Standard delivers the baseline flex that most kart racers need for balanced chassis feedback and comfortable cornering across a wide range of track conditions and horsepower levels.\u003c\/p\u003e\n\u003cp\u003eNEK's patented Z2 seat construction uses vacuum-bagged fiberglass lamination for consistent resin distribution, resulting in uniform stiffness and zero residual stress from seat to seat. The Standard flex option is the go-to choice for the majority of racing applications — from club-level LO206 and Briggs 206 programs through competitive TAG and KZ shifter kart setups. Its controlled flex allows the chassis to work naturally through corners, providing reliable grip feedback without over-stiffening the rear end.\u003c\/p\u003e\n\u003cp\u003eAvailable in sizes A0 through E1 covering cadet, junior, senior, and large adult drivers, with rear-plane inclinations of 30°, 32°, or 34° depending on size group. The A-series (30°) fits cadet chassis, B-series (32°) covers junior and small senior drivers, C-series comes in both 32° and 34° for most adults, and D\/E-series (34°) accommodates larger senior drivers who want a more reclined seating position for added rear traction.\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 Standard (ST) — most flexible option\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\u003eWhether you are building a new kart, replacing a worn seat, or tuning your chassis balance, the NEK Fibergray Z2 Standard delivers the consistent quality and flex characteristics that competitive racers depend on. Use the size chart to select the correct seat for your body dimensions and chassis setup. Available at \u003cstrong\u003eCMC Karting\u003c\/strong\u003e with all sizes in stock.\u003c\/p\u003e","brand":"NEK","offers":[{"title":"A0 30°","offer_id":47700947271901,"sku":"100.090.17","price":280.0,"currency_code":"USD","in_stock":true},{"title":"A1 30°","offer_id":47700947304669,"sku":"100.100.17","price":280.0,"currency_code":"USD","in_stock":true},{"title":"A3 30°","offer_id":47700947337437,"sku":"100.110.17","price":280.0,"currency_code":"USD","in_stock":true},{"title":"B0 32°","offer_id":47700947370205,"sku":"100.260.17","price":290.0,"currency_code":"USD","in_stock":true},{"title":"B1 32°","offer_id":47700947402973,"sku":"100.120.17","price":290.0,"currency_code":"USD","in_stock":true},{"title":"B3 32°","offer_id":47700947435741,"sku":"100.130.17","price":290.0,"currency_code":"USD","in_stock":true},{"title":"B5 32°","offer_id":47700947468509,"sku":"100.140.17","price":290.0,"currency_code":"USD","in_stock":true},{"title":"C0 32°","offer_id":47700947501277,"sku":"100.240.17","price":290.0,"currency_code":"USD","in_stock":true},{"title":"C1 32°","offer_id":47700947534045,"sku":"100.150.17","price":290.0,"currency_code":"USD","in_stock":true},{"title":"C1 34°","offer_id":47700947566813,"sku":"100.151.17","price":290.0,"currency_code":"USD","in_stock":true},{"title":"C2 32°","offer_id":47700947599581,"sku":"100.250.17","price":300.0,"currency_code":"USD","in_stock":true},{"title":"C2 34°","offer_id":47700947632349,"sku":"100.251.17","price":300.0,"currency_code":"USD","in_stock":true},{"title":"C3 32°","offer_id":47700947665117,"sku":"100.160.17","price":300.0,"currency_code":"USD","in_stock":true},{"title":"C3 34°","offer_id":47700947697885,"sku":"100.161.17","price":300.0,"currency_code":"USD","in_stock":true},{"title":"C5 32°","offer_id":47700947730653,"sku":"100.170.17","price":300.0,"currency_code":"USD","in_stock":true},{"title":"C5 34°","offer_id":47700947763421,"sku":"100.171.17","price":300.0,"currency_code":"USD","in_stock":true},{"title":"C7 32°","offer_id":47700947796189,"sku":"100.180.17","price":305.0,"currency_code":"USD","in_stock":true},{"title":"C7 34°","offer_id":47700947828957,"sku":"100.181.17","price":305.0,"currency_code":"USD","in_stock":true},{"title":"D1 34°","offer_id":47700947861725,"sku":"100.190.17","price":315.0,"currency_code":"USD","in_stock":true},{"title":"D3 34°","offer_id":47700947894493,"sku":"100.200.17","price":315.0,"currency_code":"USD","in_stock":true},{"title":"D5 34°","offer_id":47700947927261,"sku":"100.210.17","price":315.0,"currency_code":"USD","in_stock":true},{"title":"D7 34°","offer_id":47700947960029,"sku":"100.220.17","price":315.0,"currency_code":"USD","in_stock":true},{"title":"E1 34°","offer_id":47700947992797,"sku":"100.230.17","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/6770\/0189\/files\/CMCNEKFibergray.png?v=1774381371","url":"https:\/\/cmckarting.com\/products\/nek-fibergray-standard-kart-seat","provider":"CMC Karting","version":"1.0","type":"link"}