Elevate your cycling performance with this premium crankset, designed for both 10 and 11-speed drivetrains. Featuring robust carbon fiber arms with a structural foam core, this crankset delivers an exceptional strength-to-weight ratio, making it ideal for cyclocross and challenging terrains. The tall teeth, with alternating narrow and wide profiles, ensure optimal chain retention over rough surfaces, enhancing your ride's reliability.Innovative "hidden" chainring bolt threads into the crank arm to boost chainring stiffnessQ-factor measures 145mm for a comfortable pedal stroke