FSA Bosch Gen4 CK-220 crank

Elevate your e-bike´s performance with the FSA CK-220 Crank Arms, engineered specifically for Bosch Gen4 drive units. As a premium replacement or robust upgrade, these 170mm arms deliver flawless power transfer and the durability to handle high e-bike torque. Their solid construction ensures a direct, responsive feel, while the sleek black finish enhances your bike´s aesthetics. Designed for a perfect fit and optimal chainline, the CK-220 offers a simple, plug-and-play solution for superior reliability and performance on any ride