FSA Bosch CK-745 ISIS G2 E-Bike crank

Upgrade your Bosch Gen 2 E-Bike with the FSA CK-745 crank arms. Crafted from strong yet lightweight die-cast aluminum, they deliver reliable performance and efficient power transfer for your urban adventures. The proven ISIS Drive interface guarantees a secure, creak-free connection, ensuring every pedal stroke counts. With a sleek black finish and multiple lengths (155-170mm) for a dialed-in fit, the CK-745 is the perfect hassle-free upgrade for durability, style, and enhanced pedaling ergonomics on your daily commute