One replacement headset bearing with ultra high precision Si3N4 Silicon Carbide Ceramic bearing, compatible with all headsets using a 40x52x7 45x45 degree angular contact bearings, including Cane Creek and Superstar Components headsets (Grande excepted). Kit contains a single bearing, buy two for 1.5" headset or pair with our smaller bearings for most tapered steerer headsets.

Suitabilities

Ultra lightweight components suitable for cross country racing only.



Lightweight parts suitable for off-road cross country riding.



Tough light to mid-weight components designed for off-road trail riding.



Sturdy components suitable for long off-road descents.



Ultra-tough components suitable for the harshest conditions and descents.



Components optimized for aerodynamics and speed.



Light-weight components, designed for maximum performance.;



Reliable components designed for everyday performance.



Sturdy components suitable for off-road, CX racing



Strong components, designed to take heavy loads over long distances.