This is more predominant now a-days due to the steeper head angles you find on production bikes

dry and desperate

As Used by Top AMA & FIM World Championship Teams

For Husaberg FE/FS 390

Abrasion resistant Aramid outer layer for durability

Supersprox - Sprocket 43 Rear Suzuki Black (RFE-1792-43-BLK) past type tag-Belts This is more predominant nowDrive 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