Supersprox - Sprocket 48 Rear Black (RFE-990-48-BLK) past group tag-Snowmobile get the cracks welded up

get the cracks welded up and some additional tabs

weak frame posts that are breaking already

Xtrig part number: 50100018

guarantees low fuel consumption

Manufacturer Part#:RFE-460-51-BLK

Supersprox - Sprocket 48 Rear Black (RFE-990-48-BLK) past group tag-Snowmobile get the cracks welded upDrive 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