When choosing Silent Chain and sprocket, you must pay attention to whether the two match, and ensure that the sprocket is concentric with the tire (sprocket seat), otherwise the chain will be too tight and loose, causing it to wear prematurely.
When installing, put the sprocket on the sprocket seat without wearing, install the sprocket fixing screw, cover the lock washer, do not tighten it, install the trolley after the chain together with the tire, tighten the chain slightly, and slowly turn the rear wheel , Observe the tightness of the chain. If the chain is loose and tight, the sprocket and tire (sprocket seat) are different centers. When adjusting, turn the rear wheel to the tightest part of the chain, and tap the sprocket lightly with a wooden or rubber hammer to loosen the chain. Turn the rear wheel and observe whether the chain is still loose and tight. Repeat several times until the chain is roughly stable. Tighten the fixing screw of the sprocket and lock the washer, and then check the tightness of the chain. In this way, the tire and the sprocket are basically concentric, and the car can easily run away.

The above content is organized and shared by Motorcycle Chain manufacturer, hoping to help those in need.