Shimano STEPS FC-E5010 Ebike Crank Arm Set - 170mm Square Taper JIS Spindle Interface BLK 15L 3mm Weight 248g Color Blue

3mm Weight 248g Color Blue

low friction layer designed to reduce rotational motion transferred to the brain during an impact

N-Kinetic Liquid Warm Spray +1

Provides a more linear spring rate

Shimano STEPS FC-E5010 Ebike Crank Arm Set - 170mm Square Taper JIS Spindle Interface BLK 15L 3mm Weight 248g Color BlueThe Shimano STEPS FC E5010 eBike crank arm set is designed for use with the Shimano E5000 series drive unit. It provides normalization and unification of the chainline. It features a 3 piece construction with a square taper bottom bracket axle serration Q factor: 185mm Chainring sold separately Color Black Crank Length (mm) 170 Pedal Spindle 9 16" Spindle Interface Type Square Taper JIS Designed for ebike Yes Defined Color Black Crank Length 170Mm