Full speed ahead E-Bike Crank Arm Set Type Bosch Gen 3 170mm ISIS Black CheckoutTitle=Zipp Zipp QV Insert - Hammerhead Bomb proof build for a

Bomb proof build for a set it and forget it rider

Model Fit Kit Description 12mm Rear Axle Mount Kit Axle Length (mm) 154-167

for energy that kicks in quickly and stays with you

Unique Jersey fit with no front zipper

Spring Weight 475 Material Steel Stroke (ins) 2

Full speed ahead E-Bike Crank Arm Set Type Bosch Gen 3 170mm ISIS Black CheckoutTitle=Zipp Zipp QV Insert - Hammerhead Bomb proof build for aFSA die cast alloy crank arms for Bosch Gen3 systems. Great way to shed weight over stock steel arms Sleek styling with subtle graphics Spindle bolts sold separately Color Black Crank Length (mm) 170 Pedal Spindle 9 16" Designed for ebike Yes Defined Color Black