Supersprox - Sprocket 50 Rear KTM Gold (RST-990-50-GLD) import_date_2026-01-23_damian_1 and Allen wrenches

and Allen wrenches

BTO Sports KTM (USA) - Matt Goerke & Andrew Short

Remember to check if Tear-Off are allowed at your track

We send you all the hardware

Supersprox - Sprocket 50 Rear KTM Gold (RST-990-50-GLD) import_date_2026-01-23_damian_1 and Allen wrenchesDrive 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