King Motor D03 Sealed Wheel, Clutch Bearings (set of 4) Fits HPI Baja 5B, SS, 2.0, 5T, 5SC, King motor and Rovan Baja style buggies and trucks D03 Stock Replacement Wheel Bearings (Set of 4) Also can be used for the clutch bell support bearings These are sealed to help keep dirt out for long life Fits HPI Baja 5B, SS, 2.0, 5T, 5SC and King Motor and Rovan Baja style buggies and trucks