250W Disk Brake E-Bicycle with Shimano 21-Speed (TDE-035D)

1.Product introduction

The advantages and characteristics of bicycles over motor vehicles and electric vehicles are as follows:

1. Bicycles don't burn any fuel and emit 0 pollutants. Energy saving and environmental protection. Never worry about gas stations ahead.

2. The bicycle has the advantages of simple structure, convenient use and maintenance, and moderate price.

3. Strong road trafficability, no matter the asphalt road, the forest road said to walk, even if the road is broken, you can also carry the bicycle to go.

4. Cycling can also be used as a sport to keep fit.

5. The bicycle never has to worry about no parking space. There is no place to put the balcony on the bed or under it.

2.Product parameters

3. Application

Usually, the bigger the diameter of the wheel, the less difficult it is to pass through some rough roads, which can improve the ride smoothness of the whole vehicle in an all-round way, and also improve the cross-country performance of the vehicle itself. Anyway, the large diameter tire configuration can improve the speed of the whole ride process as a whole.