Chain & Sprocket for Polaris Big Boss 500 6X6 1998 1999 O-Ring 64L,72L,88L,116L

Race-Driven Chain and Sprocket Kit. You will receive 4 chains - 520-64L, 520-72L, 520-88L, 520-116L o-ring chain, 1 - 11T Sprocket, 1. - 22T Sprocket, 1 - 24T Sprocket, 1 - 11T Sprocket, 1 - 12T Sprocket, 2 - 30T Sprocket, 1 - 42T Sprocket to replace the chains and sprockets on the following: 1998 1999 Polaris Big Boss 500 6x6. Race-Driven Steel Sprockets are made from S45C Steel and are manufactured to meet or exceed OEM specifications. Race-Driven branded chain has a tensile strength in excess of 8200 lbs. All chains include a masterlink, these chains are designed for the casual - recreational rider. Race-Driven offers different qualities of chain, we have our basic non-o-ring chain and o-ring chain, make sure when purchasing a chain you do so according to your riding style. Race-Driven is committed to bringing the highest quality products to all riders at an affordable price. Customer Driven – Quality Driven – Race-Driven.