The e*thirteen Helix Race Alloy e*spec Crank Arm Set is a top - notch choice for riders who love alloy cranks. It's a high - performance, weight - optimized alternative to carbon fiber. These cranks feature a 24mm ISIS interface and are engineered to work seamlessly with Bosch Gen 4, Brose S Mag, TQ HPR 50, Fazua, Yamaha, Maxon, and Specialized Brose motor systems. Available in a short 155mm length, they offer better pedal clearance. The cranks are black in color and have been tested to E - Enduro standards. With a 9/16' pedal spindle, they are perfect for e - bikes.
Using your e*thirteen Helix Race Alloy e*spec Crank Arm Set is easy. First, make sure it's properly installed on your e - bike's motor system. The set is designed to fit well with Bosch Gen 4, Brose S Mag, TQ HPR 50, Fazua, Yamaha, Maxon, and Specialized Brose motor systems. When you're riding, enjoy the improved pedal clearance provided by the 155mm length. As for maintenance, regularly check the 9/16' pedal spindle for any signs of wear. Keep the black finish clean by using a mild bike cleaner and a soft cloth. Avoid using harsh chemicals that could damage the alloy. Also, make sure to check the self - extractor regularly to ensure it's working properly. If you notice any issues or abnormal noises while riding, stop and have it inspected by a professional.
