Increase traffic to your listing with Auctiva's FREE Scrolling Gallery.28-1061 SWINGARM BEARING & SEALS KIT YAMAHA YZ 80 85 YZ80 YZ85 1999-2015 MX DIRT You are purchasing : All Balls Swingarm Bearing & Seals Kit (28-1061) Suits: YAMAHA YZ 80 Years 1999-2001 YZ 85 Years 2002-2015 Specifications: A quality swing arm repair kit from All Balls Racing. Bushings are case hardened and plated to prevent wear and corrosion. POM composite washer bearings replace thrust needle washers for superior resistance to water and dirt and increase service life. Shafts are made from 52100 Bearing steel, through hardened and precision ground. Needle Bearings are made from 52100 bearing steel and ARC61-65 heat treated ST13 steel shell.