DAGU - Wild Thumper 6WD Black w/ Wheel Encoders (75:1 Gearboxes). This is easily the most rugged and beefy robot chassis in its price range. The Wild Thumper 6-Wheel platform is the best of both worlds: It takes almost no time to go from un-boxing to rolling chassis, but it's also ready to be expanded on and makes great base for an Advanced Robot.
T6A 2.4ghz system is an entry level transmitter offering the reliability of 2.4Ghz signal technology and a receiver with 4 channels.
This transmitter requires a PC to modify any of the channel variables including mixing and servo reversing.