D.I.D Motorcycle roller chain 520Ert3(G&G) X 120 Mail. Rj

Motorcycle roller chain: 120 mail. Main characteristic: low friction and high performance due to SDH surface treatment
Area of use: Motocross/Supercross, recommended up to 250ccThe
chains of the "EXCLUSIVE RACING" series have been developed for racing.
The area of application is only a guide, the chain requirements differ from one motorcycle model to another. Follow the instructions of the motorcycle manufacturer!
These instructions do not apply to machines with modified performance or in racing use.