The Turner Performance Products Rear Wheel Bearing Kit is just what you need to replace the wheel bearings and seals for your rear wheel. These bearings are for stock hubs and specific to each motorcycle model. Kit contains ball bearings and seals to replace one rear hub bearing. Premium EMQ quality, high-speed bearing featuring low drag, double-lip rubber seals which provide superior exclusion of water and dirt, and improved grease retention. Type TC nitrile elastomer wheel seals are specifically designed to keep out water and dirt. Rubber-coated outside diameter creates an optimum seal at hub. Bearings utilize Chevron SR1-2 grease which contains high-performance rust and oxidation inhibitors (-29°C to 177°C). Note: Kit contents will vary by fitment and are subject to change. Kit Includes: 3 ball bearing(s). 1 seal(s).