Warranty Information
| Model | Componets | Warranty | Notes |
| Tankroll | Fame | 1 years | The following conditions are not covered by the warranty: 1. water damage of the battery, motor and controller 2. Manmade damage, selfmodification, collision damage of spare parts etc. 3. The puncture by sharp objects |
| Citycrosser | Front Fork | 1 years | |
| T1 Step Thru | Controller | 1 years | |
| T1 | Motor | 1 years | |
| M1 Plus | Charger | 1 years | |
| M1 | Battery | 6 months | |
| F1 | Control Panel | 6 months | |
| Chainwheel | 6 months | ||
| Freewheel | 6 months | ||
| Brake Assembly | 6 months | ||
| Thumb Shifer | 6 months | ||
| Front Derailleur | 6 months | ||
| Rear Derailleur | 6 months | ||
| Kickstand | 3 months | ||
| Front Light | 6 months | ||
| Pedal | 3 months | ||
| Others | 14 days |