'10-11 Black PN: 03-209

Our new Bikeman turbo makes big power but is still trail friendly

We have been using Wossner to make our high performance pistons for motors running over 40 psi of boost

or 82mm bore sizes

confirmed Goldstar Clutch Weights / 850 E-Tec Select Weight:44-58 (Mountain Profile) '10-11 Black PN: 03-209Our 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 adjust ability giving you the best performance possible for your application. Many weights come bare and will rust over