These weights work on newer style Yamaha primary clutches found on Nytro and Viper models
Easily adjustable with snap-in magnets
Base weight is 60 grams
Adjust all the way to 70 grams
Zinc plated for a great long lasting finish
Our advanced profile weight gives you excellent performance
Includes 3 arms, magnets, and case
Part #: 05-GSW-6070


  • Our Goldstar adjustable clutch weights are taking over! We developed a weight that is easy to use and easy to tune. This weight kit allows for easy set up because magnets are used instead of fasteners. No thread lock needed, just a quick snap in the recessed hole and you're done! We have developed what we believe is a far superior ramp profile giving you the best performance possible for your application. Many weights come bare and will rust over time. These weights all come zinc plated making them look nicer and last longer.