This item is a brushless motor controller, it can provide steady speed and sensitive control of braking and direction changes
The controller shell is made of aluminium alloy with design, which can protect the inner circuit due to good heat dissipation feature to avoid thermal overloading
The wires and interfaces are durable, and ensure low malfunction of long time use
Suitable for electric bicycles, scooter, etc
The interfaces have instruction labels on them for your easy installation