Some characters & parameters are shown as following:
1. Most parts are produced by Al. alloy. Weight of whole vehicle is just less than 30kgs.
2. Power is from Li battery. It provides continuing power. At the same time, importantly, Li battery is better on Environmental Protection.
3. Battery box (full of battery) is just 3kgs. It is very easy to put down and move into house to charge.
4. Lifetime of Li battery can be more than 600 charge-cycles, even be up to 1000 charge-cycles. It means Li battery can be used for 2 years.
5. To be in accordance with relational regulations in EU, e-bike is designed specially. Just people is driving it by pedal,power will be out from battery. If no pedal power from people, no power from battery. It is more safety.
6. There is an important sensor and assistant system in this kind of e-bike. This sensor/system can feel the power and torque from pedal, then controls power from battery to motor. If torque from pedal is high (means people is pedaling bike forcefully), assistant system will gun the motor to help.
7. There is a gears system from SHIMANO. Normally, it is 7 gears.
8. A speedometer is included. It’s from SIGMA Germany. There are 5 functions: clock, meter, speed, total meter etc.
9. Brake can be V-brake or disc-brake. Disc-brake is from a USA factory.
10. LED headlight, more fashion and energy saving.