{"product_id":"404-firecrest-carbon-tubeless-cl-disc-brake-front-wheel-tz1x","title":"404 Firecrest Carbon Tubeless CL Disc Brake Front Wheel","description":"\u003ch2\u003eZipp 404 Firecrest Carbon Tubeless CL Disc Brake Front Wheel\u003c\/h2\u003e\n\n\u003cp\u003eThe 404 Firecrest Carbon Tubeless CL \u003ca href=\"\/wheels\/disc-brake-wheels\"\u003eDisc Brake Front Wheel\u003c\/a\u003e has been designed via Zipp’s holistic “Total System Efficiency” concept that balances aerodynamics, weight, rolling resistance and comfort to create a performance ideal for road races or timed solo efforts.\u003c\/p\u003e\n\n\u003cp\u003eThe full carbon rim utilises a hookless tyre interface that naturally reduces its weight without sacrificing any stiffness or strength. This hookless design has a 23mm wide internal measurement to better support the sidewalls of tubeless-ready tyres, helping them to grant reduced rolling resistance while using comfort-inducing lower inflation pressures. The wider internal rim dimension helps to smooth the tyre-to-rim interface, and this works in conjunction with the refined 58mm deep rim profile to scythe through the air and promote extra stability in crosswinds. A dimpled surface completes the rim, further lowering drag.\u003c\/p\u003e\n\n\u003cp\u003eA Zipp ZR1 DB hub spins smoothly and is durable, and is linked to the rim via Sapim spokes arranged in an efficient and durable two-cross lacing pattern.\u003c\/p\u003e\n\n\u003ch2\u003eIncludes\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e12mm hub end caps\u003c\/li\u003e\n\t\u003cli\u003eCenter Lock lock rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHighlights\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eThe versatile, good-value 404 Firecrest is an exceptional pick for road races or efforts against the clock\u003c\/li\u003e\n\t\u003cli\u003eConceived via Zipp’s “Total System Efficiency” (TSE) design concept that equally factors aerodynamics, weight, rolling resistance and vibration losses (comfort)\u003c\/li\u003e\n\t\u003cli\u003eA special tool that measures aerodynamic drag, rolling resistance, wind speed and wind yaw angle while on the road, was key in the development of these wheels \u003c\/li\u003e\n\t\u003cli\u003eThe TSE holistic design approach equals more speed in real-world riding conditions rather than just wind tunnels\u003c\/li\u003e\n\t\u003cli\u003eThe rims use a high grade of carbon fibre to lower weight, increase strength and improve lateral stiffness\u003c\/li\u003e\n\t\u003cli\u003eThe hookless internal rim design is for tubeless-ready tyres only, promotes a more aerodynamic tyre to rim interface and lowers weight via more even resin distribution\u003c\/li\u003e\n\t\u003cli\u003eA 23mm internal rim width works optimally with wider tubeless-ready tyres, lowering rolling resistance and improving comfort\u003c\/li\u003e\n\t\u003cli\u003eOptimised tyre bed for easy tyre installation\u003c\/li\u003e\n\t\u003cli\u003eThe 58mm deep, refined rim shape optimises aerodynamic efficiency and crosswind stability\u003c\/li\u003e\n\t\u003cli\u003eAn intricate rim surface ABLC dimple pattern further lowers drag\u003c\/li\u003e\n\t\u003cli\u003eThe ZR1 DB hub has a better seal design for improved durability\u003c\/li\u003e\n\t\u003cli\u003e24 Sapim spokes are laced with an efficient and durable two-cross lacing pattern\u003c\/li\u003e\n\t\u003cli\u003eLifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Zipp","offers":[{"title":"One Size \/ Black","offer_id":54295662592346,"sku":"1398455","price":823.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/Zipp-404-Firecrest-Carbon-Tubeless-CL-Disc-Brake-Front-Wheel-Black.jpg?v=1781213955","url":"https:\/\/checkout.sigmasports.com\/products\/404-firecrest-carbon-tubeless-cl-disc-brake-front-wheel-tz1x","provider":"Sigma Sports","version":"1.0","type":"link"}