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Model: MY1020 48V  1000W

    Rated speed: 3000RPM

    Rated current: 26.7A  

    9 tooth sprocket for T8F chain

Controller 

Rated voltage: 48V DC

Match motor: 48V 1000 W

Conversion efficency: 95% 

Under Voltage Protection: 42±0.5V

Speed regulator (throttle): 1-4 V

Wiring:

This controller has 8 connectors, compatible with many 48V bikes with up to 1000W motors

1. Battery  

2. Motor  

3. Brake  

 4. Brake light  

 5. Indicator light  

6. Ignition lock  

7. Charger port  

8. Derailleur (throttle)

These controllers have 4 groups  cables: Battery, Motor, Ignition lock, Derailleur (throttle), when hook up these 4 groups cables, the E-bike can run normally. 

Besides, this controller have other optional functions, you can hook them up according to your applications.