1. 48V 750W Mid-Drive Motor: 1 pc
2. 800S Display + Operation Button: 1 pc
3. Brake Levers: 2 pcs
4. Thumb Throttle: 1 pc
5. Waterproof Quick Release Wires(EB-Bus waterproof cable): 1 pc
6. Speed Detecting Sensor + Magnet: 1 pc
7. 44T/46T/48T/52TChain wheel + Chain Cover: 1 pc
8. Left Crank + Right Crank: each 1 pc
9. Fixing Plate: 1 pc
10. M5*10 Nuts: 5 pcs
11. M6*12 Nuts: 2 pcs
12. M33 Nuts: 2 pcs
13. ST 3.9 Nuts: 5 pcs