Traxxas 70054-1 Pro 4 Wheel Drive Short Course Truck, 1:16 Scale,Colors May Vary (Discontinued) TQ 2.4GHz Transmitter Waterproof, O-ring sealed receiver box Digital high-torque Waterproof Micro Steering Servo Powerful Titan 12T 550 modified motor with internal cooling fan Speed control and receiver are securely screwed to the chassis