{"product_id":"9579","title":"Plews Tyres EN1 Grand Prix Spec B Rear","description":"\u003cp\u003eEN1 Grand Prix Spec B\u003cbr\u003e–\u003cbr\u003e2026 Generation | Maximum Traction. Ultimate Versatility.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIntroducing the EN1 Grand Prix Spec B, the all new 2026 high tread evolution of our Grand Prix enduro platform developed in response to rider demand for more traction,\u003cbr\u003emore versatility, and zero compromise when FIM and ACU regulations don’t apply.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eBuilt using Plews Tyres’ latest softer wet grip compound and next generation UK designed\u003cbr\u003ecarcass construction by Technical Director Ashley Vowles, the Spec B delivers exceptional\u003cbr\u003etraction, control, and confidence across the widest possible range of riding conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eWith an increased 15mm tread depth compared to the 13mm race restricted FIM version the EN1 Grand Prix Spec B offers significantly enhanced bite in mud, soft terrain, rocks, roots, and extreme conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThis is the world’s first FIM style 140 \/ 80 - 18 enduro pattern engineered with higher\u003cbr\u003etread depth something riders have been asking for, for years. Now delivered.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eKey Features\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAll New 2026 Soft Performance Compound Purpose built for superior wet grip, cold condition traction, and all round performance while maintaining excellent durability.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNext Generation UK Designed Carcass Optimised for improved footprint stability, rider feedback, impact absorption, and traction under aggressive riding loads.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e15mm High Traction Tread Depth Delivers increased grip in soft, technical, and extreme terrain perfect for riders who want maximum performance beyond race restrictions.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eUltimate Versatility\u003cbr\u003e\u003cbr\u003eFully Road Legal Unlike extreme enduro tyres, the EN1 Grand Prix Spec B is fully ECE road approved,\u003cbr\u003emaking it ideal for:\u003cbr\u003eEnduro riding\u003cbr\u003eGreen laning\u003cbr\u003ePlay riding\u003cbr\u003eHard enduro training \u0026amp; racing\u003cbr\u003eTechnical trail riding\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNot ACU or FIM Time Card Legal\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for riders who are not restricted by the 13mm FIM tread depth\u003cbr\u003eregulation.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eRear Size Available\u003cbr\u003e140 \/ 80 - 18\u003cbr\u003eECE Approved\u003cbr\u003e\u003cbr\u003eFully Road Legal\u003cbr\u003eMore traction. More terrain. More freedom.\u003cbr\u003e#MadeToWin\u003c\/p\u003e","brand":"Plews Tyres","offers":[{"title":"Default Title","offer_id":53848742560073,"sku":"GPRB-14018","price":87.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/5538\/5161\/files\/0fYnzChA.jpg?v=1780497649","url":"https:\/\/mxunlimited.co.uk\/products\/9579","provider":"MX-Unlimited ","version":"1.0","type":"link"}