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
Shimano 24 Speeds
As we all know, the greatest advantage of the integral wheel is good maintenance, which is basically quick disassembly installation, while the spoke wheel maintenance will be a lot of trouble, the spoke cold and hot alternation is easy to deform, etc. Excellent integral wheel can let you enjoy the breaking speed and stability.