TeamFastEddy Complete Bearing Upgrade Kit for HPI Baja 5B/5T/5SC 

Kit Includes:
(2) 20 X 32 X 7 Rubber Shielded Bearings
(4) 10 x 15 x 4 Rubber Shielded Bearings
(4) 5 x 10 x 4 Rubber Shielded Bearings
(2) 17 X 30 X 7 Rubber Shielded Bearings
(13) 12 X 24 X 6 Rubber Shielded Bearings