Rubbee X is an e-drive that can turn almost any manual bicycle into an electric hybrid. The device is completely wireless, and it can be attached and detached from the seat post in a few minutes. Batteries are Modular and can be added to increase power and distance.
The RubbeeX two battery model will give you 250 watts power and 25kph road speed. This will increase your range from the base model up to approximately 32km. This kit with the two batteries only weighs 3.4kg and the battery will charge in two hours. Ideal for the urban commuter who needs some assistance to and from work. The Rubbee will just assist you gently up to whatever speed you are comfortable with then hold you at that speed still giving rider light exercise.
Rubbee kit features, Anti slip control which is an active suppression system providing good grip in any weather conditions. Also has Regenerative braking feature when activating pedals in reverse that charges batteries while riding downhill. Interactive rear light makes rider clearly visible and monitors battery level. Kit can be controlled by manually activating speed assist levels on rear of unit otherwise you have the option of Smartphone application this means you can monitor the system status, speed, assist parameters, trip meters and a lot of other options for riders satisfaction.