{"product_id":"zipp-303-s-carbon-disc-tubeless-front-wheel","title":"ZIPP 303 S CARBON DISC TUBELESS FRONT WHEEL","description":"\u003ch3\u003eThe 303 S offers an entirely new rim profile and design to optimize rider performance on this new breed of bike.\u003c\/h3\u003e\n\u003cp\u003eThis wheelset is tubeless for disc-brake bikes, allowing the ability to run wide tyres at lower pressures for race-ready speed on or off the pavement. The 303 S is among Zipps lightest wheelsets, optimized for top aero performance with a 28mm tire but capable of handling gravel tires up to 50mm wide.\u003cbr\u003e\u003cbr\u003eThe 303 S borrows design concepts from the higher-level 303 Firecrest Tubeless Disc-brake wheelset to gain speed through increased efficiency. That is achieved by creating a wheel with reduced: Wind resistance, rolling resistance, rider fatigue, and weight. The key innovation is in the 303 S Series’ rim design. Its 45mm rim depth is the same as its predecessor, the 302 Disc brake. But its rim width is 2mm wider, at 27mm, and its tire bed is a full 7mm wider, at 23mm. That rim platform is designed to be the fastest with a 28mm tire. The wide rim optimizes tire profile to allow lower tire pressure. That helps to reduce rolling resistance and provides a more compliant ride. The result of all this is a 10 percent watt savings vs. a top peer wheel in total power required to ride 40kph on a smooth flat road with a 28mm tire, according to internal Zipp testing. \u003cbr\u003e\u003cbr\u003eThis groundbreaking wheelset also features all-new cosmetics, setting the rider apart from the pack, and comes at an attractive price.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNew Zipp graphics and cosmetic identity that scream speed\u003c\/li\u003e\n\u003cli\u003eFastest with 28mm, fits wide gravel tires as well\u003c\/li\u003e\n\u003cli\u003e76 \/ 176 DB hubs with Center locking interface\u003c\/li\u003e\n\u003cli\u003eXDR driver body option\u003c\/li\u003e\n\u003cli\u003eWide rims optimize tire profile to allow lower tire pressure, especially with tubeless. The result is a larger contact patch for increase grip for confident cornering, descending, and handling in wet conditions\u003c\/li\u003e\n\u003cli\u003eLower tire pressures and larger volume provides a compliant ride with fewer vibrations\u003c\/li\u003e\n\u003cli\u003eSignificant watt savings when running larger tires at lower pressure\u003c\/li\u003e\n\u003cli\u003eWide hookless rims create a seamless transition to the tire, reducing drag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Road\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 303 S Carbon Clincher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim size:\u003c\/strong\u003e 28\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTyre type:\u003c\/strong\u003e Clincher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake type:\u003c\/strong\u003e Centre Lock Disc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless system:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax recommended system weight:\u003c\/strong\u003e 115kg (body weight + bike + equipment)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax tyre pressure: \u003c\/strong\u003e5.03bar (73psi)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter width: \u003c\/strong\u003e27mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner width:\u003c\/strong\u003e 23mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim depth:\u003c\/strong\u003e 45mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve hole:\u003c\/strong\u003e SV (6.5mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub: \u003c\/strong\u003eZipp 76D\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHub axle system\u003c\/b\u003e\u003cstrong\u003e: \u003c\/strong\u003e12 x 100 mm thru axle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke type: \u003c\/strong\u003eSapim CX-Sprint\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke pattern:\u003c\/strong\u003e 2-cross\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNipple type:\u003c\/strong\u003e Sapim secure-loc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterial\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim:\u003c\/strong\u003e Carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub: \u003c\/strong\u003eAluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes: \u003c\/strong\u003eStainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNipples:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearings: \u003c\/strong\u003eSteel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eColour\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWeight\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e711g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eContents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Zipp 303 S Tubeless Disc-brake Front Wheel\u003c\/li\u003e\n\u003cli\u003e1 x Tubeless Valve\u003c\/li\u003e\n\u003cli\u003e1 x Tubeless Rim Tape\u003c\/li\u003e\n\u003cli\u003e1 x Valve Wrench\u003c\/li\u003e\n\u003cli\u003e1 x Lockring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ZIPP","offers":[{"title":"Default Title","offer_id":56581260673399,"sku":"ZPWH8527000","price":464.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2350\/2370\/files\/ZPWH8527000_45797.jpg?v=1769006259","url":"https:\/\/www.allterraincycles.co.uk\/products\/zipp-303-s-carbon-disc-tubeless-front-wheel","provider":"allterraincycles","version":"1.0","type":"link"}