Shimano STEPS FC-E5010 Ebike Crank Arm Set - 170mm Square Taper JIS Spindle Interface BLK 15L }Topeak Aero Wedge Seat Bag

}Topeak Aero Wedge Seat Bag - QuickClick Small Black

Provides a more linear spring rate

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

Replaces the traditional top cap assembly

Shimano STEPS FC-E5010 Ebike Crank Arm Set - 170mm Square Taper JIS Spindle Interface BLK 15L }Topeak Aero Wedge Seat BagThe 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