Praxis Crankstel Zayante carbon-S M30 X 165 52 36T Axa so you have to replace

so you have to replace less often and you can lower maintenance costs

The innovative technologies

Ursus Kaiser standard

A Airvac Ventilation system that prevents covering of your glasses

Praxis Crankstel Zayante carbon-S M30 X 165 52 36T Axa so you have to replaceThe Praxis Cranket Sayant Carbon S M30 DM (Direct Mount) X Spider is an economic version of the Zayant Carbon Crankset. The crank set has carbon crank arms and chain magazines with cold forged tooth leaves and Levatime II X Rings technology. The cold forged tooth leaves ensure better resistance to wear. The crank set has a 30mm axle (M30 connection) and is available in the lengths 165, 170, 172. 5 and 175mm. It is available in different combinations