Santa Cruz Driver 8 suspension bearing kit for frames which were manufactured fro 2009 through 2011. Includes 12 pcs Enduro MAX (full complement) bearings. 8 pcs are MAX angular contact greaseable bearings (shielded on one side and open on the other to allow servicing by a grease gun via "Zerk" fittings). 4 pcs are MAX deep-groove radial double sealed bearings.