Shimano STEPS FC-EM900 E-Bike Crank Arm Unit 170mm Black Left Hand 00.0000.200.325 cockpit & Shimano Deore 10-speed

cockpit & Shimano Deore 10-speed

By adjusting the flip chips

high-polish finish

you’re always visible in the dark

Shimano STEPS FC-EM900 E-Bike Crank Arm Unit 170mm Black Left Hand 00.0000.200.325 cockpit & Shimano Deore 10-speedDesigned for the rigors of mountain bike riding, the ShimanoSteps FC EM900 is a dedicated E MTB crank uses Hollowtech II crank arms that same appearance as FC MT900. It is available with 160 mm, 165 mm, 170 mm, 175 mm crank arm lengths. Technologies Hollowtech Hollow forged crank arms A lightweight crankset not only reduces the bike's weight, but decreases rotating mass to aid in acceleration. The challenge is to reduce the weight of the crank without