HPI chassis is Rigid 6061 series aluminum TVP (Twin Vertical Plate) Drive: Four wheel shaft drive with heavy duty dogbones Engine: HPI K4.6 with 2.9 horsepower, with pull-start, ABC construction, 8 port chrome plated brass sleeve for high RPM operation, lightweight aluminum piston and connecting rod, 8.5mm composite carburetor for improved high temperature tuning, glow plug and dual stage air filter Exhaust: Dual chamber polished aluminum tuned pipe with header Fuel Tank: 5.4oz (160cc), flip top cap Clutch: Three shoe Transmission: Two-speed with adjustable slipper clutch and heavy duty metal gears Ball Bearing: Full set of rubber sealed bearings Shocks: Eight oil-filled, long stroke with coil-over spring Main Gear: _--tooth Gearbox: Sealed front and rear Differentials: Four gear planetary type with heavy duty diff shafts Brakes: Adjustable dual vented stainless steel discs Tires: Dirt Bonz, diameter: 5.71" (145.1mm), width 3.38" (85.8mm) sticky S compound with bone shaped tread for high traction on dirt Wheels: Chrome Warlock with 17mm hex Body: Pre-trimmed unpainted Nitro GT-2 with pre-cut decals Bumpers: High impact nylon front and rear skidplate type Caster: Adjustable, caster/toe-in refers to the angle of the front suspension when viewed from the side of the car in relation to the chassis Camber: Adjustable, camber refers to the angle of the tops of the tires from vertical when viewed from front or behind vehicle Suspension: Front and rear heavy duty reinforced suspension arms uprights and knuckles, wide track (nearly 17") (432mm) design Steering: Bell crank Servo Saver: Adjustable cam type for optimum steering response and extra servo gear protection

This product includes one HPI Savage SS X Monster Truck kit with oil shocks, K4.6 engine, clear body, decals, tires, foam inserts, -- spoke chrome wheels -- tooth clutch bell, -- tooth spur gear, instructions

Radio: 2-Channel with 1 standard servo for throttle, 1 high torque servo for steering, and 1 standard size and torque servo if the optional reverse module is purchased. *If using the optional reverse module a 3-channel radio must be used. Radio Batteries: (8) AA size Glow Starter: 1.2 volt Paint: Polycarbonate for body Misc. Items: Fuel bottle, building and track equipment Fuel: 2-cycle glow fuel with 10%-15% nitromethane, 16% lubricant- Most of the fuels we carry meet or exceed the lubricant content required for optimum performance and maximum engine life. In the past, the conventional lubricant content used in fuel was 18%. But with new advanced technologies, fuels like Red Alert and O'Donnell for example, have a better quality of lubricants even though the percentages of lubricant content are lower. These high-tech lubricants provide exceptional cooling and protection.