Renthal Grooved Front Sprocket - 520 Chain Pitch x 13 Teeth - 289--520-13GP 1986 Arctic Cat Panther In their standard compact mode

In their standard compact mode

2010 Polairs RZR 800

5 HP @ 5250 rpm

and more time riding with our line of plug-and-play kits

Renthal Grooved Front Sprocket - 520 Chain Pitch x 13 Teeth - 289--520-13GP 1986 Arctic Cat Panther In their standard compact modeRenthal 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