[Quality Materials]This DC motor speed controller is made of good quality aluminum material, sturdy and for long time use.
[Controller Wiring Instructions]You must connect at least 4 joints to let the motor start working normally.
[Simple to Install]This brush motor speed controller is very simple and convenient to install, easy to use and operate.
[Fit for]This brush motor speed controller is suitable for electric tricycle, scooter, etc.
[Guarantee]If you are not satisfied with our controller received, you can apply for unconditional return and refund within 180 days. In terms of any problem of this product, you can send emails as soon.
