This is our most popular conversion kit. It uses an extremely light and robust geared mini-motor that provides amazing torque up hills. It will be like riding with Lance Armstrong pedalling for you. The 36 volt battery uses PANASONIC lithium ion cells and has a capacity of 9Ah, this gives a range of about 25-40km for most riders. All up, the kit weighs only 6kg so your bike does not change dramatically in terms of looks and weight but performance is amazing. Click here to see a range of bicycles made using this kit. This conversion kit contains the following: Electric motor in rim, controller, thumb throttle, twist grip throttle, 36V 9Ah PANASONIC lithium ion battery, 36V battery charger, torque bar, disc, cable ties, assembly instructions. It is available in 20″, 24″, 26″ and 700c rims. An installation video can be seen here. Online purchases can be made through the PayPal link below, delivery is free to anywhere in Australia.