24v 500w Dc Electric Bike Motor Brushed Controller Box With Brush Controller Long Line Turn Handleb This item is a brushed motor controller, it can provide steady speed and sensitive control of braking and direction changes. The wires and interfaces are durable, and ensure low malfunction of long time use. The interfaces have instruction labels on them for your easy installation. Suitable for electric bicycles, scooter, etc. Rated Voltage: 24V Under-Voltage Protection: 20 +/- 0.5V, 31.5 +/- 0.5V, 42 +/- 0.5V Match Motor: 500 W motor Suitable for: Electric bicycle, scooter, etc Colour: black + white Material: metal Size: 8.3 * 6.5 * 3.7cm Package Contents: 1 * brushed controller 1 * controller long wire handlebar Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.