Renthal Grooved Front Sprocket - 520 Chain Pitch x 12 Teeth - 479--520-12GP 2011 Yamaha YXR700FSP Rhino Sport Edition Polished aluminum finish

Polished aluminum finish

2001 Harley-Davidson Softail Fat Boy FLSTF

1998 Polaris Trail Touring

1977-79 Moto Guzzi V35

when in fact

Renthal Grooved Front Sprocket - 520 Chain Pitch x 12 Teeth - 479--520-12GP 2011 Yamaha YXR700FSP Rhino Sport Edition Polished aluminum finishRenthal 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