ECX 1/10 Torment 4WD RTR Short Course Truck Completely ready-to-run with everything needed in one box 4WD Drivetrain with sealed gear differentials Pre-installed potent 550 sized 15T motor and LiPo (2S LiPo compatible) ready ESC Spektrum&trade; DX2E 2.4 GHz transmitter and waterproof receiver Dynamite&reg; 2-amp peak charger included