Complete ready to run out of the box 4WD 27T Electric Motor: Tear up the terrain in-door or out-doors. Easy Operation: No Tuning, No Fuel, No Loud Exhaust Noise. Just Plug'n'go! 20T pinion paired with an 87T spur gear gives you quick acceleration while still allowing for a smooth low end speed range True Beadlocks: No Messy Glue! Hi-quality Composite Plastic and Metals 6 LED's: 4 white LED’s for the front and 2 red LED’s for the rear Electronic Speed Controller (ESC): forward and reverse speed controller. Hi-Torque metal gear servo helps hold your line when rock crawling Solid Rear Axle lockouts improve ground clearance and offer a more realistic appearance Slipper Clutch: Reduces gear wobble for a more efficient drivetrain. Allows a motor to work more efficiently and greatly enhances the durability of the drivetrain. Steel chassis rails with a molded composite plastic cross members provide a solid and rigid chassis Ultra compact and lightweight transmission Full Ball bearings Overall gear ratio range from 15:1 to 74:1 Transmission: 2.6:1; center mounted Tires: Pro-Line 1.9 Flatirons tires Wheels: Axial 1.9 8 Hole Beadlocks (Satin Chrome) Suspension: 3 Link Drive Shafts: Universal front and rear Chassis Dimensions a. Wheelbase: 290mm (11.4”) b. Width: 227mm (9”) c. Height: 150mm (5.9”) d. Weight: 2086g (4.6 lbs) Ground Clearance: 68mm (2.7”) Body Dimensions a. Length: 425mm (16.7”) b. Width without fender flares: 180mm (7.0”) c. Width with fender flares: 226mm (8.9”) d. Height: 145mm (5.7”) Electronics a. Radio: 2 Channel b. Servos: 1 Hi-Torque metal gear (Standard Size) c. Forward/Reverse ESC d. Motor: 27T 540/550 Size Required Items a. (1) 7.2v Stick Pack Battery b. (8) AA size Batteries