QuadBoss Swingarm Repair Kit Fits 01-05 Yamaha YFM660R Raptor

Description

The QuadBoss Swingarm Repair Kit for the 01-05 Yamaha YFM660R Raptor ensures a complete and reliable rebuild of your swingarm bearing assembly. It features needle bearing shafts crafted from hardened and precision-ground 52100 bearing steel. The kit includes case-hardened, plated metal bushings that resist wear and corrosion. POM composite washer bearings replace traditional thrust needle washers, offering enhanced durability and superior resistance to water and dirt.