not just a simple rubber ring under the bolts

and testing

Flexlock system: adjustable lower boot flex for personal preference

KTM 1050 Adventure

Supersprox - Sprocket 46 Rear Kawasaki Black (RFE-478-46-BLK) import_date_2025-10-18 not just a simple rubberDrive 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