36V 250W ebike kit

1. 36V250w brushless and geared front/rear motor (F135/ R170/190mm drop out size)

2. 4.0 wide rim and spokes (20x4.0''/24x4.0''/26x4.0'' optional)

3. 36V15A sinewave controller 

4. Twist throttle

5. Brake lever

6. PAS

7. LCD display SW900 ( UKC1 optional)

8. 2 sets of torque arms