Zipp 303 S Carbon Tubeless Disc Brake Center Locking 700c Rear 24Spokes XDR 12x142mm Standard Graphic A1: BLACK 700C
The Zipp 303 S Series Tubeless Disc Brake wheelset provides versatility with the speed demanded by today’s cyclists. With a 45mm rim depth and a wider internal width, the 303 S is designed to deliver improved performance and ride quality across a variety of road surfaces.
The wheelset features a new rim profile and design optimized for rider performance. Its tubeless-ready design for disc-brake bikes allows the use of wider tires at lower pressures. The 303 S is optimized for aerodynamic performance with a 28mm tire and can accommodate gravel tires up to 50mm wide.
The 45mm rim depth is combined with a 27mm overall rim width and a 23mm tire bed. The wide rim platform is designed to optimize the tire profile and allow lower tire pressures, helping reduce rolling resistance and provide a more compliant ride.
According to internal Zipp testing, the 303 S achieved a 10 percent reduction in total power required compared with a top peer wheel when riding at 40kph on a smooth, flat road with a 28mm tire.
The wheelset also features new Zipp graphics and cosmetic styling.
Features:
- New Zipp graphics and cosmetic identity that scream speed.
- Fastest with 28mm tires and fits wide gravel tires as well.
- 76 / 176 DB hubs with Center Locking interface.
- XDR driver body option.
- Wide rims optimize tire profile to allow lower tire pressure, especially with tubeless tires.
- Larger contact patch provides increased grip for cornering, descending, and handling in wet conditions.
- Lower tire pressures and larger volume provide 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.
Specifications:
- Orientation (wheels): Rear
- Size (wheels): 700c
- Rim Construction: Carbon
- Tire Compatibility: Clincher Tubeless Ready
- Rim Depth: 45mm
- Surface Texture: Smooth
- Brake Compatibility: Disc (Center Lock)
- Rim - Inside Width: 23mm
- Rim Profile: Symmetrical
- Rim Finish: UD fiber / Bake-On labels / Matte clear coat
- Color (Decal): Standard
- Nipple Material: Brass
- Nipple Anti-Rotation: Sapim Secure-Loc
- Spoke Type: CX-Sprint
- Spoke Count: 24
- Spoke Pattern: 2 Cross
- Hub: 176D
- Driver Body Type: SRAM XDR
- Color (Hub): Black
- Axle Type (Wheels): TA 12x142
- Axle Material: Aluminum front & rear
- Bearings: Cartridge - Stainless Steel
- Driver Mechanism: 3 Pawls Leaf Spring
- Driver Body Material: Aluminum
- Max Tire Pressure: 73psi
- Max Recommended Rider Weight: 250lbs
All bikes and accessories on our website are available for purchase through your Employers Bike to Work Scheme.
You can save between 32% and 52% by buying your bike through the scheme.
WHAT DO YOU NEED TO DO?
Add the bike/accessories to your quote using the "Add to Quote" button above.
Once you check out, you will receive a quotation for your selection by email.
You can then use the quote details to complete your application on your employers Bike To Work, TravelHub, Cyclesheme or Tax Free Bikes portal.

