Renthal Grooved Front Sprocket - 520 Chain Pitch x 15 Teeth - 289--520-15GP feed-mpn-76705 1994 Polaris Trail Boss 400L

1994 Polaris Trail Boss 400L 4x4

2007 Polaris SwitchBack 600 HO CFI

2018 Kawasaki KAF400 Mule SX 4X4 XC

Designed just for UTVs

it's not all that great for the chrome on your exhaust system

Renthal Grooved Front Sprocket - 520 Chain Pitch x 15 Teeth - 289--520-15GP feed-mpn-76705 1994 Polaris Trail Boss 400LRenthal 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