Zipp 303 Firecrest A1 Tubular Disc Wheels

Zipp’s 303 Firecrest Tubular Disc-brake wheelset offers game-changing innovations for performance-minded cyclists. This wheelset was developed to meet the needs of our sponsored professional racers – road and cyclocross – as well as any cyclist who prefer the time-proven ride qualities of riding tubulars. The 303 Firecrest Tubular Disc-brake features key technologies first developed for Zipp’s halo-level NSW wheelsets.

ABLC Sawtooth dimple design that extends all the way to the edge of the rim
Construction upgrades that deliver improved impact resistance
Go-anywhere 45mm rim depth tubular pro proven in Spring Classics and Cyclocross World Cup
ZR1 DB hubset is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement
Center locking rotor interface. Lockring is included