Engine overheating means that the temperature of the engine crankcase exceeds 90 ° C, the power is seriously reduced, and the driving acceleration is weak
Under normal circumstances, there will be no problem, but whether a motorcycle trip is smooth is often determined by these details, and basically regular maintenance can be done.
The connecting rod makes a complex movement when bearing the impact load, and its small head not only moves up and down with the piston, but also rotates.