Designed for the rigors of mountain bike riding, the Shimano Steps FC-E8000 is a dedicated E-MTB crank uses HollowTech II crank arms that are compatible with 50 and 53mm chain lines. It is available with 34 and 38T chainrings and 165, 170, 175mm crank arm lengths.
Features
WithoutChain Guide only
Crank options
Hollow crank arm
24 mm axle serration
Specifications
Q Factor:177 180mm
BB Type:24 mm axle serration