Renthal Ultralight Front Sprocket - 520 Chain Pitch x 15 Teeth - 323U-520-15P MPN_MD6037D Unused and in their original

Unused and in their original packaging

A full range of Dirtbike Head & Base gasket is available

1971-75 Arctic Cat T1A440S1

2010 Arctic-Cat F1000 EFI Sno Pro

Renthal Ultralight Front Sprocket - 520 Chain Pitch x 15 Teeth - 323U-520-15P MPN_MD6037D Unused and in their originalRenthal Ultralight Front Sprocket Renthal off road front chainwheels are chosen by more factory motocross and supercross teams than any other chainwheel on the market today. They are CNC machined from a cased hardened and core refined 655M13 nickel chromium steel. 10 15% lighter than OEM front sprockets Renthal front chain wheels are simply the finest front chain wheel on the market today. Our Front chain wheels feature a specially developed nickel