

ZPWH8528000
710845851148
The 303 Carbon Tubeless Disc Brake Center Locking 700c Rear 24Spokes SRAM 1011sp 12x142mm Standard Graphic A1 700C 700C BLACK is available at the following locations.
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Zipp: SPEED FOR ALL ROADS AHEAD Zipp’s 303 S Series Tubeless Disc Brake wheelset provides today’s cyclists the versatility they demand with the speed they crave. Expanding greatly on its heritage of conquering the Spring Classics, this 303 wheelset maintains its ideal-for-every-terrain 45mm rim depth but adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. Road bikes are more versatile than ever, no matter the road surface, but just as fast as before. The 303 S offers an entirely new rim profile and design to optimize rider performance on this new breed of bike. This wheelset is tubeless for disc-brake bikes, allowing the ability to run wide tires at lower pressures for race-ready speed on or off the pavement. The 303 S is among our lightest wheelsets, optimized for top aero performance with a 28mm tire but capable of handling gravel tires up to 50mm wide. The 303 S Series 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. This groundbreaking wheelset also features all-new cosmetics, setting the rider apart from the pack, and comes at an attractive price.FEATURESNew Zipp graphics and cosmetic identity that scream speedFastest with 28mm, fits wide gravel tires as well76 / 176 DB hubs with Center locking interfaceXDR driver body optionWide 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.Lower tire pressures and larger volume provides a compliant ride with fewer vibrations.Significant watt savings when running larger tires at lower pressure.Wide hookless rims create a seamless transition to the tire, reducing drag. SPECIFICATIONSOrientation (wheels): RearSize (wheels): 700cRim construction: CarbonTire compatibility: Clincher Tubeless ReadyRim depth: 45mmSurface texture: SmoothBrake compatibility: Disc (Center Lock)Rim - inside width: 23mmRim profile: SymmetricalRim finish: UD fiber / Bake-On labels / Matte clear coatColor (Decal): StandardNipple material: BrassNipple anti-rotation: Sapim Secure-LocSpoke type: CX-SprintSpoke count: 24Spoke pattern: 2 CrossHub: 176DDriver body type: SRAM/Shimano RoadColor (hub): BlackAxle type (Wheels): TA 12x142Axle material: Aluminum front & rearBearings: Cartridge - Stainless SteelDriver Mechanism: 3 Pawls Leaf SpringDriver body material: AluminumMax tire pressure: 73psiMax recommended rider weight: 250lbs
At Blazing Bikes, we go the extra mile to make sure your new bike arrives safely and ready for action — and we don’t rely on third-party couriers. When you order from us, one of our own expert drivers will personally deliver your brand-new bike straight to your home or workplace, ensuring a smooth, hassle-free experience from start to finish.
No More Bikes in Boxes!
We pride ourselves on delivering your bike fully assembled, tuned, and tested by our Cy-Tech certified mechanics. Unlike other stores, your new ride won’t arrive in a box needing hours of assembly. It’ll be ready to roll, ensuring you enjoy the ride from the moment it arrives!
Built by Riders for Riders – We Know What You Need!
We offer nationwide delivery across the UK, so no matter where you are, we’re ready to bring your dream bike directly to you. For more details on delivery areas, or if you have any questions, don’t hesitate to get in touch!
Colours | BLACK |
Sizes | 700C |
Brand | Zipp |
Model Year | 2025 |
Barcodes | 710845851148 |
SKUs / Part Numbers | ZPWH8528000 |
Please note: Manufacturers can sometimes change the specification of the products from time to time.
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We offer 10 days free cover with all new bikes purchased, provided by our insurance partner VeloLife. You will be covered for the first 10 days of ownership against theft and accidental damage, so you can purchase with confidence.
Give yourself the comfort of no obligation free insurance, make sure you have peace of mind from the moment you leave the store. If anything happens to the bike in the first 10 days of ownership, know you are covered!
with £0.00 as a deposit.
The total charge for credit is £0.00.
Cash price £539.
Total amount of credit £0.00.
Annual rate of interest 0%.
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