Factory Links Wheel Bearing Kit - Rear - '04-'05 Yfz 450 Ara-Y-021

• Bearing is packed with heavy duty premium marine grease and with the addition of special complex thickeners which allows it to be virtually waterproof • Nitrile butadiene rubber double-lip oil seals help prevent abrasives, corrosive moisture and other harmful contaminants from entering bearings • To further help keep any moisture out, we have gone from 30% grease filling to a 60% for harsh conditions • The special v-groove on the inner race is better for resistance to water intrusion • Provides unsurpassed rust and corrosion protection • Factory-Links ball bearings are specially designed for Off-Road use. - Yamaha YFZ 450 LE 4x2 (2005, 2004); Yamaha YFZ 450 4x2 (2005, 2004); Yamaha YFZ 450 X 4x2 (2005, 2004)