FSA JIS Square Taper eBike replacement crankarms.
Note: Spindle bore orientation varies with crank arm length
- 155mm arms have diamond spindle bore orientation with sides at 45° angles to the crank arm
- 170 & 175mm arms have square spindle bore orientation with sides parallel to the crank arm
|N/A / Black / 175mm||840031055811||32400045005260||FSA34439997K|