FSA E-bike cranksets for Yamaha PWX and Bosch GEN4 engines. Also compatible with Brose Mag. Refer to image gallery for motor-specific measurements.

• Model CK-762/IS (155mm uses CK-400/IS)
• Die-cast AL6061/T6 crank arms
• Crank arm without spider
• Anodized black
• Clearance: 149mm (Bosch G4)
• Q-Factor: 177mm (Bosch G4)
• Printed graphics
• Length - 155mm - 165mm
• BB - ISIS Drive
• Uses crank bolts with part code 390-2040 - ML054 ISIS w/washer M15 2pcs