Renthal Grooved Front Sprocket - 520 Chain Pitch x 13 Teeth - 439--520-13GP 2014 Ski-Doo Expedition 550 Sport 2006 Yamaha XV17PC Road Star

2006 Yamaha XV17PC Road Star Warrior

5 inch to 3 inch for great sound

2015 Arctic Cat 90 DVX

Mounting brackets and hardware fits most cruisers on the market

Renthal Grooved Front Sprocket - 520 Chain Pitch x 13 Teeth - 439--520-13GP 2014 Ski-Doo Expedition 550 Sport 2006 Yamaha XV17PC Road StarRenthal 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