Perfect drive chain slack adjustment
Adjusting drive chain slack is a very important maintenance work, but it's rarely done properly. Why does the chain need to have slack at all? As the rear suspension compresses, the drive shaft and the rear axle move away from each other. A chain that's too tight could cause: Great force on the chain itself . chain can brake engine cases or worse, snap into the rider leg and cause injury. Extensive wear of the sprockets and the drive shaft bearings. Extensive chain slider wea
