24602 SUMO¿ë º£¾Æ¸µ ¼ÂÆ® (SUMO)
Main Drive Ball Bearings (2*6*2.5mm) * 2PCS
Wheel Shaft Ball Bearings(5*8*3mm) * 8PCS
Diff. Ball Bearings ( 6*10*3mm) * 4PCS