Team Associated 20108 RC18B2 Brushless RTR 4WD RC Electric Buggy Reedy brushless micro speed controller with Deans Ultra Plug battery connector and Reedy 5000kV brushless motor 2-belt drive system with slipper clutch, capable of handling most brushless/LiPo combos Dual bell crank steering for improved cornering performance Complete set of 15 precision ball bearings This vehicle is fully assembled and ready to run right out of the box and some models may require a battery and/or charger