{"product_id":"zpwh8621000","title":"Zipp 404 Firecrest Carbon Tubeless Rear Wheel B1:","description":"Zipp: \u003cp data-end=\"331\" data-start=\"0\"\u003eThe Zipp 404 Firecrest Tubeless Disc Rear Wheel is built for riders who want proven aero speed without sacrificing versatility. With its 58mm carbon hookless rim, wide 23mm internal profile and tubeless-only design, it gives serious road riders a fast, efficient platform for racing, triathlon, gran fondos and high-speed training.\u003c\/p\u003e\u003cp data-end=\"752\" data-start=\"333\"\u003eThe 404 Firecrest is designed around Zipp’s Total System Efficiency approach, targeting the real-world forces that slow riders down: wind resistance, rolling resistance, gravity and vibration losses. Its ABLC Sawtooth surface texture helps improve aerodynamic performance, while the wider rim profile supports modern tubeless tyres at lower pressures for better comfort, grip and efficiency across varied road surfaces.\u003c\/p\u003e\u003cp data-end=\"1108\" data-start=\"754\"\u003eAt the rear, the German-engineered ZR1 Disc Brake hub delivers durability, improved sealing and fast engagement through its 66 points of engagement. Combined with Centre Lock disc brake compatibility and a SRAM\/Shimano Road driver body, this is a premium rear wheel built to deliver race-ready speed and dependable performance across changing conditions.\u003c\/p\u003e\u003cp data-end=\"1572\" data-start=\"1110\"\u003e\u003cstrong data-end=\"1122\" data-start=\"1110\"\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e • 58mm deep aero carbon rim for fast road and race performance\u003cbr\u003e • Tubeless and hookless rim profile for modern tyre set-ups\u003cbr\u003e • 23mm internal width supports wider tyres at lower pressures\u003cbr\u003e • ABLC Sawtooth surface texture improves aero efficiency\u003cbr\u003e • ZR1 Disc Brake hub with improved sealing and 66 points of engagement\u003cbr\u003e • Centre Lock disc brake interface with lockring included\u003cbr\u003e • Ships with 12mm end caps\u003cbr\u003e • SRAM\/Shimano Road driver body\u003cbr\u003e • Lifetime warranty\u003c\/p\u003e\u003cp data-end=\"2500\" data-start=\"1574\" data-is-only-node=\"\" data-is-last-node=\"\"\u003e\u003cstrong data-end=\"1592\" data-start=\"1574\"\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e \u003cstrong data-end=\"1609\" data-start=\"1593\"\u003eOrientation:\u003c\/strong\u003e Rear\u003cbr data-end=\"1617\" data-start=\"1614\"\u003e \u003cstrong data-end=\"1632\" data-start=\"1617\"\u003eWheel Size:\u003c\/strong\u003e 700c\u003cbr data-end=\"1640\" data-start=\"1637\"\u003e \u003cstrong data-end=\"1661\" data-start=\"1640\"\u003eRim Construction:\u003c\/strong\u003e Carbon hookless\u003cbr data-end=\"1680\" data-start=\"1677\"\u003e \u003cstrong data-end=\"1703\" data-start=\"1680\"\u003eTyre Compatibility:\u003c\/strong\u003e Tubeless tyres only\u003cbr data-end=\"1726\" data-start=\"1723\"\u003e \u003cstrong data-end=\"1740\" data-start=\"1726\"\u003eRim Depth:\u003c\/strong\u003e 58mm\u003cbr data-end=\"1748\" data-start=\"1745\"\u003e \u003cstrong data-end=\"1771\" data-start=\"1748\"\u003eInternal Rim Width:\u003c\/strong\u003e 23mm\u003cbr data-end=\"1779\" data-start=\"1776\"\u003e \u003cstrong data-end=\"1805\" data-start=\"1779\"\u003eMaximum Outside Width:\u003c\/strong\u003e 28mm\u003cbr data-end=\"1813\" data-start=\"1810\"\u003e \u003cstrong data-end=\"1833\" data-start=\"1813\"\u003eSurface Texture:\u003c\/strong\u003e ABLC Sawtooth\u003cbr data-end=\"1850\" data-start=\"1847\"\u003e \u003cstrong data-end=\"1874\" data-start=\"1850\"\u003eBrake Compatibility:\u003c\/strong\u003e Disc, Centre Lock\u003cbr data-end=\"1895\" data-start=\"1892\"\u003e \u003cstrong data-end=\"1911\" data-start=\"1895\"\u003eRim Profile:\u003c\/strong\u003e Symmetrical\u003cbr data-end=\"1926\" data-start=\"1923\"\u003e \u003cstrong data-end=\"1941\" data-start=\"1926\"\u003eSpoke Type:\u003c\/strong\u003e CX-Ray\u003cbr data-end=\"1951\" data-start=\"1948\"\u003e \u003cstrong data-end=\"1967\" data-start=\"1951\"\u003eSpoke Count:\u003c\/strong\u003e 24\u003cbr data-end=\"1973\" data-start=\"1970\"\u003e \u003cstrong data-end=\"1991\" data-start=\"1973\"\u003eSpoke Pattern:\u003c\/strong\u003e 2 cross\u003cbr data-end=\"2002\" data-start=\"1999\"\u003e \u003cstrong data-end=\"2022\" data-start=\"2002\"\u003eNipple Material:\u003c\/strong\u003e Aluminium\u003cbr data-end=\"2035\" data-start=\"2032\"\u003e \u003cstrong data-end=\"2060\" data-start=\"2035\"\u003eNipple Anti-Rotation:\u003c\/strong\u003e Sapim Secure-Loc\u003cbr data-end=\"2080\" data-start=\"2077\"\u003e \u003cstrong data-end=\"2088\" data-start=\"2080\"\u003eHub:\u003c\/strong\u003e ZR1 Disc Brake\u003cbr data-end=\"2106\" data-start=\"2103\"\u003e \u003cstrong data-end=\"2127\" data-start=\"2106\"\u003eDriver Body Type:\u003c\/strong\u003e SRAM\/Shimano Road\u003cbr data-end=\"2148\" data-start=\"2145\"\u003e \u003cstrong data-end=\"2162\" data-start=\"2148\"\u003eAxle Type:\u003c\/strong\u003e TA 12x142\u003cbr data-end=\"2175\" data-start=\"2172\"\u003e \u003cstrong data-end=\"2193\" data-start=\"2175\"\u003eAxle Material:\u003c\/strong\u003e Aluminium front and rear\u003cbr data-end=\"2221\" data-start=\"2218\"\u003e \u003cstrong data-end=\"2234\" data-start=\"2221\"\u003eBearings:\u003c\/strong\u003e Steel cartridge\u003cbr data-end=\"2253\" data-start=\"2250\"\u003e \u003cstrong data-end=\"2274\" data-start=\"2253\"\u003eDriver Mechanism:\u003c\/strong\u003e 6 pawls leaf spring, 66 POE\u003cbr data-end=\"2305\" data-start=\"2302\"\u003e \u003cstrong data-end=\"2330\" data-start=\"2305\"\u003eDriver Body Material:\u003c\/strong\u003e Aluminium\u003cbr data-end=\"2343\" data-start=\"2340\"\u003e \u003cstrong data-end=\"2369\" data-start=\"2343\"\u003eMaximum Tyre Pressure:\u003c\/strong\u003e 73psi\u003cbr data-end=\"2378\" data-start=\"2375\"\u003e \u003cstrong data-end=\"2415\" data-start=\"2378\"\u003eMaximum Recommended Rider Weight:\u003c\/strong\u003e 250lbs\u003cbr data-end=\"2425\" data-start=\"2422\"\u003e \u003cstrong data-end=\"2445\" data-start=\"2425\"\u003eSpoke Length DS:\u003c\/strong\u003e 248mm\u003cbr data-end=\"2454\" data-start=\"2451\"\u003e \u003cstrong data-end=\"2475\" data-start=\"2454\"\u003eSpoke Length NDS:\u003c\/strong\u003e 252mm\u003cbr data-end=\"2484\" data-start=\"2481\"\u003e \u003cstrong data-end=\"2495\" data-start=\"2484\"\u003eWeight:\u003c\/strong\u003e 981g\u003c\/p\u003e  ","brand":"Zipp","offers":[{"title":"NO COLOUR \/ NO SIZE","offer_id":41862297419842,"sku":"ZPWH8621000","price":865.0,"currency_code":"GBP","in_stock":false}],"url":"https:\/\/shop.contourcycles.co.uk\/products\/zpwh8621000","provider":"Contour Cycles","version":"1.0","type":"link"}