Chains and Sprockets for Polaris Magnum 425 4x4 1997 520-64L, 520-70L, 520-86L

Race-Driven Chain and Sprocket Kit. You will receive 3 chains - 520-64L, 520-70L, 520-86L o-ring chain, 1 - (1) 11T Steel Sprocket, (2) 22T Steel Sprocket, (1) 11T Steel Sprocket, (1) 13 T Steel Sprocket, (1) 38 T steel sprockets to replace the chain and sprockets on the following: 1997 Polaris Magnum 425 4x4. 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.