
The EK/PBR 520SRX2 16/42 chain kit is a transmission set designed for riders seeking a reliable and economical solution for roadsters. Comprising a 520 SRX2 chain, a 16-tooth sprocket, and a standard 42-tooth steel rear sprocket, this kit meets common replacement needs while remaining easy to maintain.
Designed for standard mounting, this kit is aimed at cruising enthusiasts as well as fans of simple mechanics. It installs as a direct replacement on many compatible 520 motorcycles and requires standard maintenance operations: tension check, lubrication, and regular inspection of the sprocket teeth. Avoid approximations during installation and adhere to the recommended torque for the fasteners.
Notable compatibilities: SUZUKI DR 600 S (1987, 1988, 1989). A pragmatic choice for restorations or routine maintenance on roadsters equipped with a 520 pitch.