Yamaha Viper Clutch kit 0-4500ft (includes Straightline conversion kits and adjustable weights)
Complete Clutch kit includes Adjustable weight kit, Yamaha Weight Conversion kit, Primary Spring, Secondary Spring and Helix
Fully adjustable clutch kits improve the acceleration and hole-shot of your stock or modified machine. backshift is improved, and mph is increased. Includes a set of fully adjustable billet weights, performance helix, complete Yamaha weight conversion kit and primary/ secondary springs.
Combine with our full exhaust for the ultimate lake racing viper.
