Fafeims 24V 250W Motor Brushed Controller Box Speed Controller Shell for Electric Bicycle E Bike

Features:
?FUNCTION?The brushed motor controller can provide steady speed and sensitive control of braking and direction changes.
?FIT FOR?The interfaces have instruction labels on them for your easy installation. The controller box is suitable for electric bicycles.  
?PERFORMANCE?The controller shell is made of aluminium alloy, which can protect the inner circuit and good for heat dissipation to avoid thermal overloading.
?DURABLE?The wires and interfaces are durable, and ensure low malfunction of long time use. Great accessory for your e bike.

Specification:
Material: Aluminium alloy
Rated Voltage: 24V
Match Motor: 250W motor
Speed Regulator: 1 4V
Low Voltage Protection: 20V
Suitable for: electric bicycles
Size: Approx. 75 * 50 * 35 mm / 2.95 * 1.96 * 1.37 inch
Weight: Approx. 122 g

Package List:
1 * Brushed Controller

Noted:
1. Please read the labels on the interfaces of the controller, make sure that every interface is rightly connected to what it matches.
2. To the thick black&red power cord, the red is for battery positive electrode, and black for battery negative electrode. to the thick white&blue motor cord, the blue for positive electrode, the white for negative electrode. Make sure that power cord is placed rightly to prevent damage.