Zipp 303 Firecrest Disc Wheelset - (Shimano HG11, 6B, Thru Axle)

The Zipp 303 Firecrest Carbon Clincher Disc-brake Wheelset is now even better and lighter. At the center of the wheelset is Zipp's 77/177D hubset, an innovation that results in improved stiffness, durability, simplicity and usability.

The 77/177D hubset is the perfect complement for the leading aerodynamics, ride quality, stability and rim strength of Zipp's Firecrest rim technology. That means you get the unmatched performance of the 45mm-deep 303 Firecrest rim with Zipp's groundbreaking Carbon Clincher technology, for exceptional reliability, handling, aerodynamic performance and the added convenience of a clincher. And when it's time to scrub off speed or stop, you won't have to tense up and 'grab a handful.' You have the consistency and power of disc brakes, were precision modulation and stopping power is at your fingertips. The Firecrest shaping optimizes the aerodynamic profile of both the front half and the back half of the wheel.

In addition, Firecrest moves the center of pressure of the wheel backwards, giving the 45 mm-deep rim the crosswind stability of a box-section rim. It's faster, simpler, and more stable. The new wheels retain all the small details that make Zipp wheels what they are. Exposed spoke nipples sit in the aerodynamic shadow of the rims, keeping serviceability simple without compromising speed, and Zipp's signature ABLC rim dimples squeeze every last second of performance possible. On top of that, the revised 303 Firecrest Carbon Clincher Disc-brake wheelset is 35 grams lighter than its predecessor. You're at the helm of a serious Speed Weapon that helps speed up and smooth out even the most chaotic courses. That's true even when the conditions and terrain get crazy, such as in cyclocross and gravel rides.

***** Specifications subject to change without notice.*****