[It's not difficult to keep a car] Chain maintenance strategy
The maintenance chain is commonly known as the "washing chain". In fact, the chain is almost exclusive to the motorcycle parts of the stick wave bike. As an important part that brings power from the engine to the tires, its importance can be said to be inseparable from the tires. Up and down. However, compared to suspension, brakes and other components, the chain is located in an inconspicuous position, and has no attractive appearance and modification method, so it often makes some drivers ignore its existence.