This 1:10 scale 4WD electric radio controlled monster truck looks great with it's dark Hummer style shell and chrome plated wheels. It comes RTR with powerful 540 motor, 8 oil filled shocks, working diffs and much more. The upper chassis and central drive shaft is made from solid aluminium for added rigidity and the shocks work with the double wishbone suspension to give it enough damping to tackle the toughest off road courses. To help protect the truck from rough terrain the waterproof servo controls the steering via a servo saver and there is a big spring loaded bumper at the front. The model is easily customized and upgraded with adjustable screws and settings throughout so you can tune the running to your driving style and the track. As standard the Hammer comes with a 2.4Ghz wheel type controller, a high precision 540 motor, waterproof speed controller and 7.2V 1800mah Tamiya type rechargeable battery pack.