The belt drive of Tricycle Motorcycle is a widely used transmission method.

Belt drives can be used for drives where the distance between the two shafts is relatively large. The structural characteristics of this belt are: its working surface is its two hypotenuses. The transmission efficiency can reach about 98%. At present, the inner layer of many belts is made into a tooth shape, which is designed to take into account the force on the belt when the pulley rotates. In this position, the outer layer of the belt is stretched, while its inner layer is mainly affected by the squeeze force. The inner layer of the belt is made into a tooth shape, which is more suitable for the force of the belt in these working positions, thus extending the service life of the belt.

1. Reduce shock and absorb shock.
2. Low noise, low cost and easy maintenance.
3. Variable transmission ratio. Compared with belt drive, the power consumption of Tricycle Motorcycle shaft drive is as high as 10%. Because it is consumed by the internal cardan shaft. However, its power transmission is stable, the maintenance cycle is long, and its service life is long. It is a popular transmission method in shaft-driven locomotives. Summary: The belt drive is easy to maintain and not easy to break. If the drive shaft breaks, the repair costs are high.