This is what Scotts recommends for dual-sport use

Specifications and approvals: API TC · ISO L-EGD · JASO FD

Improved grip in all conditions

Charge Time: 4-5hrs

Highest load-carrying capacity

Supersprox - Sprocket 43 Rear Kawasaki Gold (RST-478-43-GLD) Supplier-MatrixConcepts This is what Scotts recommendsDrive Sprocket Front Drive Sprocket Supersprox front sprockets are the best on the market today, with a balance between performance and longevity. Features SCM435 Ni Chrome Molybdenum low corrosion steel. Case hardened surface for maximum water resistance. Low carbon core to prevent breakage. Has the ultimate combination of strength and hardness. Rear Drive Sprocket (many style available) Stealth Sprocket (aluminum & steel) Longer system life without