FSA CK-320/IS Bosch Gen4 ISIS E-Bike crank

Elevate your Bosch Gen4 e-bike with the FSA CK-320/IS crank. Engineered for superior power transfer and unmatched durability, this crankset ensures every pedal stroke and motor assist propels you forward efficiently. Featuring the robust ISIS interface, it provides a rock-solid connection for consistent performance on any terrain, from urban commutes to demanding trails. Its sleek black finish and precise fitment enhance both the style and capability of your electric bike, offering a responsive and reliable upgrade for dedicated riders