FSA Bosch CK-320/IS E-Bike Crank Arms

Description

The FSA Bosch CK-320/IS crank arms are designed for riders who need to replace or upgrade their e-bike's crankset. Made from aluminium, they fit Bosch Gen4 and Yamaha PW-X motors.

• They fit Bosch Gen4 and Yamaha PW-X motors, so you can see straight away whether they fit your e-bike
• Made from aluminium, a strong material for everyday e-bike use
• ISIS interface: check that your motor uses the same fitting before ordering
• Choose the right length from 160 mm, 165 mm, 170 mm and 175 mm

Technical specifications

• Length: 160, 165, 170, 175 mm
• Material: Aluminium
• Motor compatibility: Bosch Gen4, Yamaha PW-X
• Interface: ISIS

Technical Details

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