The Arrma Senton 4x4 Mega Short Course Truck is fast and fully equipped. The 2S LiPo-compatible Senton 4x4 Mega RTR arrives ready-to-bash in all terrain. A MEGA 12T motor makes it easy to reach maximum speeds. Waterproof electronics make it ready-to-run in any type of weather. dBoots Fortress tires make it possible to conquer any surface. The included Tactic TTX300 transmitter delivers the ultimate in precise control. Precision aluminum, super-tough steel and composite materials, all combined in an easy-to-maintain vehicle design that is built for action, straight from the box. Your GRANITE 4x4 MEGA has full-scale Monster Truck looks and will launch you straight into the dirt-blasting, rock-crushing fun. Just add 4 AA batteries and get bashing.