48V64V 20A 450W Electric Bicycle Brushless Sine Wave Motor Speed Controller

Specifications:
: Silver Tone
Material: Aluminum Alloy
Voltage: 48V-64V
: 450W
Current: 20A
Dimension: 15 x 8 x 4cm (L*W*H)

Features:
-Waterproof design.
-Suitable for electric bike scooter.
-Made of aluminum in silver tone , an replacement for your old or damage brushless speed controller.

Note:
Before installation, please keep your bike upright to make sure the motor can turn freely during the adjustment.








a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a