WORKS In Most 1/10 Cars & Trucks - Drop In Replacement For Traxxas Brushed ModelsDUAL BushingsPRE-INSTALLED Motor CapacitorsINCLUDES Motor ConnectorsLENGTH: 57mm - CAN DIAMETER: 36mm - SCREW HOLES: 26mm SHAFT DIAMETER: 3mm - SHAFT LENGTH: 16mm