- Designed for maximum ground clearance
- Self extracting system for easy fitting and removal
- Available in 155mm and 165mm length
- Optimised Q-factor for compatibility with most frame/motor combinations
- Arms available in Black, Blue, Red, Silver, Purple and Orange
- Proudly Designed, Tested and Manufactured in Barnoldswick, UK
- Weight: 472g
After initially offering a single E-Bike crank to suit ISIS axles, we have now produced three different offsets to suit Specialized, Brose/Yamaha and Bosch motors.
Standard Offset – This crank model is most suitable for Bosch gen 2/4 systems and Yamaha PW-X systems (not compatible with Bosch gen 3 BNI spindle interface).
Narrow Offset – This crank model is most suitable for Brose systems may also be used as a narrow Q-factor option on Bosch systems if there is adequate frame clearance (not compatible with Bosch gen 3 BNI spindle interface).
Specialized Offset – This crank model is most suitable for Specialized Turbo systems using the ISIS mount including: Levo, Kenevo, Vado, Como, Turbo Levo e-bikes. Please note this model is not suitable for any Levo SL MTN E-Bikes using the Specialized SL 1.1 M30 motor.
Please consult the E-BIKE Crank Fitment Diagram in the Manuals and Diagrams section below before deciding which offset is suitable for your E-Bike.
These drawings are provided so fitment can be checked for your application. Chainstay clearance requirements vary between manufacturer and even between models, we cannot test fit these cranks on every model of bike so please check your needs against this drawing.
Forged and CNC machined 7150 series aluminium alloy crank arms
**Please Note**: Compatible with motor systems using an ISIS spline axle/crank arm interface only.