GK-16 DK-16E Motor controller for HX 863 treadmill driver board lower control board Running machine mainboard

1. Condition: new with heatsink  and Test working before shipping

2. Package including 1pc controller

3. 3 months warranty

Please make sure that there is no problem with the motor before you place your order.The motor can be tested by the method shown in the picture below. If the motor running smoothly by 5# battery, that means the motor is good. If running not smoothly or do not running, it means the motor broken.