Renthal Grooved Front Sprocket - 520 Chain Pitch x 13 Teeth - 447--520-13GP feed-mpn-7648F 2015 Polaris Rush 600 PRO-S

2015 Polaris Rush 600 PRO-S

2008 Yamaha YFM700FGH Grizzly 700 FI 4X4 Hunter Edition

12mm Valve Shims

1995-00 Suzuki GSF600S (Bandit 600S)

Renthal Grooved Front Sprocket - 520 Chain Pitch x 13 Teeth - 447--520-13GP feed-mpn-7648F 2015 Polaris Rush 600 PRO-SRenthal Grooved 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. Machined self cleaning mud grooves at each tooth to help increase wear resistance Renthal front chain wheels are simply the finest front chain wheel on the market today. Our Front chain wheels