Brushless Electric Bike Controller For 36V/48V Aluminum Alloy E-Bike Dc Brushless controller uses silent design, low noise and safety, does not affect your riding. Controller dual mode use intelligent chip design, more matching controller, can improve efficiency and speed, higher withstand voltage.The controller dual mode's wires and interfaces are durable, and ensure low malfunction of long time use. The interfaces have instruction labels on them for your easy installation. Features: ?MUTED EFFECTS?Brushless controller uses silent design, low noise and safety, does not affect your riding. Controller dual mode use intelligent chip design, more matching controller, can improve efficiency and speed, higher withstand voltage. ?EASY INSTALLATION?The controller dual mode's wires and interfaces are durable, and ensure low malfunction of long time use. The interfaces have instruction labels on them for your easy installation. ?SAFE AND DURABLE?The aluminum alloy shell has excellent tightness, which can effectively block the external water source and water vapor. ?FUNCTION?The motor brush controller can provide steady speed and sensitive control of braking and direction changes.Adopt high specification craft, perfect fitment with your equipment model. Specification: Material: Aluminium alloy Rated Working Voltage: 36/48V Rated Power: 350W Current: 13A Low Voltage Protection: 31/42V Suitable Motor Phrase Angle: 60 / 120 degree Suitable for: electric bicycle, scooter, etc Size: Approx. 9 x 5.3 x 3cm / 3.5 x 2 x 1.18inch Weight: Approx. 204g Package List: 1 x Brushless Controller MUTED EFFECTS ---- Brushless motor controller with reverse uses silent design, low noise and safety, does not affect your riding. Controller dual mode use intelligent chip design, more matching controller, brushless motor controller can improve efficiency and speed, higher withstand voltage. EASY INSTALLATION ---- The brushless motor controller with reverse dual mode's wires and interfaces are durable, and ensure low malfunction of long time use. The brushless motor controller interfaces have instruction labels on them for your easy installation. SAFE AND DURABLE ---- The aluminum alloy shell has excellent tightness, which brushless motor controller with reverse can effectively block the external water source and water vapor. The thick copper wire is resistant to high temperature, safer and longer life. SAFE AND DURABLE ---- The aluminum alloy shell has excellent tightness, which brushless motor controller with reverse can effectively block the external water source and water vapor. The thick copper wire is resistant to high temperature, safer and longer life. APPLY TO ---- The brushless controller is suitable for electric scooters, electric bicycles, and tricycles, good compatibility.The electric bike controller screen is made of high?quality materials, lightweight, rain?resistant and durable.