Generic tool do chain alignment Quick hand tool do motorcycles ATV, black Description: [Product list]: 1 tool do chain alignment, length 20 CM [Material]: The do chain alignment tool is made of high quality aluminum, strong, wear-resistant and can be used for a long time. [Function]: The do alignment tool can easily position the chain and the back plate of the chain in the same plane, reducing the wear of the chain plate. [Easy to use]: The do chain adjustment tool can be set quickly and accurately, attach the do rear sprocket and make the positioning rod indicate the alignment of the sprocket and chain. [Applies]: The do alignment tool is suitable for most motorcycles, with a wide range of applications, more suitable for your needs. Specification: Material: Aluminum Size Chart: Length: 20 cm/7.87 inch The package includes: 1 tool do chain alignment