-Lvbu ebike kit,electric bicycle conversion kit controller motor battery.

Lvbu ebike kit is super easy to install, because there are no external sensors at all. There are no cables or fewer cables than the other kits.
It is an intelligent assist ebike system. The assist system is based on the speed, acceleration, the slope of the road, and the assist level that you set in the APP or display, calculating out the power you need. It will assist you automatically when you pedal. The motor will not work until the speed reaches 5 km/h. When you brake, the system can sense the decrease of speed and reduce the power or shutdown of the motor. And when you make a little bit more effort on pedaling, the system can sensor the increase of the speed and give you more power. The system will also increase the power when you go uphill and shut down the motor when go downhill.
The kit can also be controlled by the optional wireless thumb throttle. When you push the thumb throttle, the bike will be fully driven by electric power, but when you release it the assist system will kick in again automatically.

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