The Hope E-Bike Specialized Offset Crankset 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 motorHope E-Bike Specialized Offset Crankset FeaturesDesigned for maximum ground clearanceSelf-extracting system for easy fitting and removalAvailable in 155mm and 165mm lengthOptimised Q-factor for compatibility with most frame/motor combinationsProudly Designed, Tested and Manufactured in Barnoldswick, UKWeight: From 472gForged and CNC machined 7150 series aluminium alloy crank arms**Please Note**: Compatible with motor systems using an ISIS spline axle/crank arm interface only More info