
This part being universal, it may require adaptations
Manufacturer Ref: 520MRD7-G/G 108 SPJ — EK 520MRD7 transmission chain (pitch 520) by EK CHAIN. Designed for motorcycle transmissions where final drive reliability matters, this gold chain is aimed at motocross, roadster, urban, and quad riders looking for a durable and easy-to-install component.
The 520MRD7 is designed to withstand the typical demands of off-road and road riding. Its 520 pitch makes it a common choice for machines ranging from 450 to 500 cc; among the models frequently associated with this type of chain are: YAMAHA YZ 450 F (2026), SUZUKI RM-Z 450 (2026), and HUSQVARNA FE 501 (2025). Check the required number of links and compatibility with your sprocket and crown before installation.
Gold finish for corrosion protection and a neat look on the swingarm. Regular maintenance and proper lubrication will extend the effective lifespan of the chain. Suitable for quad, urban, motocross, and roadster applications.