Zipp 303 Firecrest wheels were designed to make you faster. Zipp focused on making the wheels as efficient as possible because efficiency=speed. Zipp made the 303 Firecrest wheels more efficient by creating a wider and shallower rim profile. It allowed for wider tires to reduce rolling resistance, it helped reduce weight, and the bulbous design proved to be more aerodynamic.
Features:
- Special "Force Edition" colorway features iridescent logos that match the SRAM Force Groupset
- Optimized for wider 28mm tires
- Wide 25mm internal width
- The ZR1 DB hub has 66 points of engagement for a quicker response
- Hookless rims require hookless tires and max tire pressure of 73 PSI
- 40mm rim depth for ideal aerodynamics
Specifications:
Wheel Size: 700c
ISO Diameter (ETRTO): 622
Tire Type: Tubeless
Brake Type: Disc Brake (Centerlock)
Hub: ZR1 DB
Axle Type: Thru Axle
Hub Spacing: 12 x 100mm (Front), 12 x 142mm (Rear)
Rim: Carbon (Hookless Bead, 40mm Depth)
Rim Width: 25mm (Internal)
Valve: Presta
Spoke Count: 24H
Spoke Type: J-Bend
Material: Carbon
Color: Black/Iridescent (Force Edition)
Weight: 1408g (Wheelset w/ XDR)
This product was added to our catalog on December 20, 2023