Specialized Stumpjumper 650B 2015-2016 MBF Bearing Kit

Our MBF Bearings have been Specially designed For Frame Pivots they Are Full Complement Bearings Designed to last and for extreme riding conditions. They Carry a 90% grease Fill With Close Contact Seals. where radial loads are dominant full complement bearings allow higher loads to be supported more than in a standard caged deep groove bearings you will not get a Better kit anywhere for this price