Cirrus Pro
Top-level technology provides top-level performance. The 4ZA Cirrus Pro wheels combine all of our carbon fiber know-how, real world testing and athlete feedback into a strong, light and aerodynamic package.
1Great Aerodynamics - 58mm Aero profile
2Carbon/Aluminium structure makes the wheel super responsive
3CNC Alloy braking surface works in all weather conditions
150mm clincher rim reduces drag and is extremely stable at high speeds
2High modulus carbon for increased lateral stiffness and durability
3Dropped braking zone for realible braking performance
Approved
150mm tubular rim reduces drag and is extremely stable at high speeds
2High modulus carbon for increased lateral stiffness and durability
34ZA lightweight hub
Approved
1100mm tubular rim reduces drag and is extremely stable at high speeds
2High modulus carbon for increased lateral stiffness and durability
34ZA lightweight hub
Approved
