Traxxas 53097 Revo 3.3 4WD Nitro-Powered Monster Truck Ready-To-Race Trucks (1/10 Scale), Colors May Vary NEW TQi 2.4GHz Radio System with Traxxas Link Wireless Module Factory Installed Telemetry Sensors OptiDrive Reversing Transmission Rechargeable Receiver and EZ-Start Batteries Included! Bigger, Tougher, More Versatile Than Ever!