QuadBoss Swingarm Repair Kit For 04-09/12-13 Yamaha YFZ450 - Fits 04-09/12-13 Yamaha YFZ450

Fits 04-09/12-13 Yamaha YFZ450

• UPC: 887337119083

Ensure your swingarm bearing assembly is properly rebuilt with the QuadBoss Swingarm Repair Kit. Designed for 2004-2009 and 2012-2013 Yamaha YFZ450 models, this kit includes needle bearing shafts made from hardened and precision-ground 52100 bearing steel. All metal bushings are case-hardened and plated to resist wear and corrosion. POM composite washer bearings replace traditional thrust needle washers, offering extended service life and excellent resistance to water and dirt.