72V 3000W ebike kit

1. 72V3000w brushless and gearless rear motor (170/190mm drop out size)

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

3. 72V60A sinewave controller (XT90 male)

4. Twist throttle

5. Brake lever

6. PAS

7. LCD display SW900 ( UKC1 optional)

8. 2 sets of torque arms