publish：

2019-08-28

motorcycle Whether the chain wheel needs to be replaced or not depends on the wear condition of your chain wheel. The mileage of the chain wheel to be replaced ranges from 15000km to 20000km. The chain needs to be replaced together to ensure the replacement quality. If the chain is excessively worn, the chain will drag and slip. The adjustment clearance of the newly replaced chain should be kept at 15-20mm. The adjustment can refer to the scale mark marked by the factory, but it should not be changed I can fully believe that after such a long time of riding, the center axle and fork of the motorcycle will show signs of deviation from the chain, so it is better to remove the chain shoe and observe whether the front and rear sprockets are in the same plane from the rear of the wheel.