Sapim Super CX

The lightest steel spoke ever made. The CX-Super Spoke has been developed for extra light wheels.

A new grade of stainless steel enables Sapim to reduce the diameter of the spoke, whilst increasing its strength and fatigue resistance. Effectively, the CX-Super is 17% lighter than the CX-Ray and its strength is increased by 120N in the middle section versus that of the CX-Ray.