1x 24V 250W DC motor. Install the kit on my 18 speed/24 speed bike. it is difficult to install. This kit is designed for normal bike, not for the bike that can shift gears. However, you can install the kit on the left hand side if your bike is18speed/24speed. you need to mount the freewheel on the left hand side on your rear wheel axis, and spot weld to secure it.
Energy: 500W Compatible Model: Electric Bike Unit Quantity: 1 Compatible Bike Type: Universal,E-City Bike,E-Cross Bike,E-Mountain Bike,E-Trekking Bike,Electric Tricycle.
Energy: 500W Compatible Model: Brushless Motor Unit Quantity: 1 Compatible Bike Type: E-City Bike,E-Cross Bike,E-Mountain Bike,E-Recumbent Bike,E-Trekking Bike,E-Tricycle,E-Scooter. Display Models: GZ3/S866, with options for thumb throttle integration.