Brushless Controller, Aluminium Alloy E Bike Controller for Steady Speed, Sensitive Control of Braking Direction Changes (36V/48V, 350W)

CIRCUIT PROTECTION-The controller shell is made of aluminium alloy with groove design, which can protect the inner circuit due to good heat dissipation feature to avoid thermal overloading. PREMIUM MATERIAL-This brushless controller is made of aluminium alloy, this brushless controller is sturdy and durable.(Please note that there are old type and new type which will be send randomly) SENSITIVE CONTROL-This item is a brushless motor controller, it can provide steady speed and sensitive control of braking and direction changes. LONG SERVICE LIFE-The wires and interfaces are durable, and ensure low malfunction of long time use. SIMPLE TO INSTALL-The interfaces have instruction labels on them for your easy installation.please feel to contact us if you have any question.We are committed to providing you with better products and services.