Full Speed Ahead CK-320 Ebike Crank Arm Set - ISIS 170mm without bolts Black CheckoutSpec= 11-48t High polished aluminum lever

High polished aluminum lever

} Maximum resistance of 2000 watt

From riders looking to breathe new life into an old ride to customers wanting a new bike that they can set and forget the Bomber CR delivers

5mm Direct Mount/BCD 4x160mm Rings Included 50/34t Configuration 2x10/11/12 Spindle Interface Praxis M30/28 BB Shell Width 68mm Chainline 44

Full Speed Ahead CK-320 Ebike Crank Arm Set - ISIS 170mm without bolts Black CheckoutSpec= 11-48t High polished aluminum leverFSA ISIS eBike replacement crankarms. Color Black Crank Length (mm) 170 Pedal Spindle 9 16" Spindle Interface Type ISIS Designed for ebike Yes Defined Color Black Size 170Mm