With the Zipp 303 S Tubeless Disc Brake road bike wheels Zipp has put a wheel set on the market for every cyclist who is looking for speed. The Zipp 303S is the successor of the Zipp 302 and is inspired by the popular all-round Zipp 303 wheels but is just a bit more attractively priced. The Zipp 303 S Tubeless Disc Brake wheels have a low weight of only 1540 grams despite the 45 mm deep aerodynamic rims. This makes them suitable for both the flat and the mountains. The wide rim with an internal rim width of 23 mm allows the fitting of tyres from 25 mm to 50 mm. You won’t find a more all-round wheelset; the 303S is suitable for road racing gravel riding and even cyclocross. With an internal rim width of 23 mm external rim width of 27 mm and a depth of 45 mm the 303S saves 10 watts at a speed of 40 km/h compared to the “old” Zipp 302 Disc according to internal wind tunnel tests. The Zipp 303 S Tubeless Disc Brake wheels are built around Zipp 76/176 Disc Brake hubs and spoked with aerodynamic Sapim CX-Sprint spokes. The new wide carbon rims are tubeless ready which means that you can ride with or without an inner tube. Tubeless riding with lower tyre pressure means lower rolling resistance increased comfort and better grip.
- Zipp graphics and cosmetic identity that scream speed
- Fastest with 28mm fits wide gravel tires as well
- 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
- 76 / 176 DB hubs with center locking interface
- XDR driver body option
- Lock ring included