"You should buy this Shock Linkage Bush (16x83mm)"

The rear shock bush is a component used in the motorcycle’s rear suspension system to provide cushioning and reduce vibrations between the rear shock absorber and the linkage or mounting points. Made from materials like rubber or polyurethane, it acts as a buffer to minimize noise, wear, and movement. The bush helps to ensure smooth operation of the rear shock absorber, enhancing ride comfort and stability.