Traxxas RTR 1/10 Monster Revo 3.3 4WD Monster Truck 2.4GHz (Colors May Vary) Ready-To-Drive with included NiMH receiver pack and EZ-Start battery, chargers, fuel-filler bottle, spare glow plug, precision tools, and more! NEW TQ 2.4GHz Transmitter and Receiver with Traxxas Link Heavy-duty reversing transmission with exclusive OptiDrive Electronic Shift Module Dual digital waterproof ball-bearing servos with 250 oz.-in. combined torque Wider, taller stance with new Geode wheels and 6.3" Maxx-sized tires and a sinister new body with ferocious graphics Runs the new TQi radio system