Zipp hits high all-around marks with their 303 Firecrest Tubular wheelset, thanks to a wide tire bed and mid-aero profile. The 28.5mm rim width provides confident control in nasty crosswinds and on rough roads, and the 45mm Firecrest rim profile offers wind-shedding aerodynamics while maintaining great acceleration characteristics. Zipp's 77/177 hubset, laced with Sapim CX-Sprint spokes, provides maintenance-free reliability and lateral stiffness, and trusted stopping power comes via Tangente Platinum Pro Evo brake pads. Included with each wheel are a Zipp-integrated Valve Extender with valve-core wrench, rim tape, and quick release.
|Hub(s)||Zipp 77/Zipp 177|
|Spokes (Front/Rear)||Sapim CX-Sprint, 18/24|
* Subject to change without notice.