520 Conversion Kit

Our 520-conversion kit for the Bonneville/Thruxton family is a unique and great looking upgrade for your drivetrain. The sprocket offers the long life of a steel sprocket, without the weight. Each kit includes: * Drilled Lightweight Steel Front Sprocket * Hard anodized aluminum Rear Sprocket * DID or RK Gold Chain (cut to length) * One Rivet Style Master Link Available for the Bonneville, Thruxton and Scrambler. You can choose STOCK gearing or change it a bit, and choose you own gearing. If you have any questions about gearing, please call us.