There are generally two reasons for the phenomenon of sliding teeth: one is the wear of the starting gear, and the other is the excessive axial channeling of the starting shaft.
Whether it is a vehicle using a carburetor or a fuel injection system, the gasoline in the fuel system may deteriorate and lead to blockage if it is not replaced regularly.
Motorcycle tire, as a key component of the motorcycle in direct contact with the ground, its importance is self-evident, and it is an important part of riding.