Zipp 303 S Disc Wheelset XDR

Zipp’s 303 S Tubeless Disc Brake wheelset offers today’s cyclists the versatility they demand with the speed they crave. Expanding on its heritage of conquering the Spring Classics, this 303 wheelset retains its ideal-for-any-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 pressure for race-ready speeds on or off the pavement.