This is the Radio Controlled, Electric Powered 1/10 Scale Senton Mega 4x4 Short Course Truck from Arrma.

FEATURES:

• Chassis: Molded plastic with side impact nerf bars, chassis can hold batteries ranging from a 6-cell NiMH to a 4S LiPo pack 6.50" (165mm) long, and 2" (51mm) wide
• Drive: Four wheel with telescopic sliding composite driveshafts, spring loaded center driveshaft ensures solid engagement with front and rear gearbox inputs
• Differentials: Composite case construction, 1M straight cut internal gears eliminate shimming or meshing issues, diffs are lubricated with grease, viscosity not specified by manufacturer
• Suspension: Captured hinge pin type
• Radio: 2.4GHz Tactic TTX300 3-channel with steering and throttle end point adjustments, steering rate adjustment, user programmable 3rd channel, TR326 receiver with fail/safe
• Steering Servo: ADS-5 waterproof case, 70oz/in (5kg-cm) of torque, 25T spline
• Motor: Brush equipped, Mega 12T 550 size
• Electronic Speed Control: 3-in-1 combines ESC, receiver and electronic control for the servo
• Shocks: Composite body, coil over, with keyed spring perch and self bleed design, filled with 500cst silicone shock oil, equivalent to around 40wt shock oil from  other manufacturers
• Shock Mounts: Molded plastic
• Bumpers: Molded composite flexible plastic with shock absorbing loops that attach bumpers to front and rear of chassis
• Steering: Ball raced steering with fixed molded upper links, servo saver
• Battery: 8.4V 2400mAh 7-cell NiMH hump configuration, T-plug connector, secured in chassis with two hook and loop straps
• Battery Charger: ADC-N7 wall charger
• Battery Tray: 6.5x2.01x1.89" (165x51x48mm) maximum battery dimensions
• Body: Trimmed and printed
• Wheels: Nylon construction, five spoke style, black in color, 14mm hex, mounting bead: 2.2" (56mm) outer x 3.0" (76mm) inner
• Tires: dBoots Fortress multi-surface with foam inserts 1.7" (42mm) wide, 4.1" (104mm) overall diameter
• Caster: Non-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: Non-Adjustable, camber refers to the angle of the tops of the tires from vertical when viewed from front or behind vehicle
• Spur Gear: 48dp pitch 91 tooth, plastic construction
• Pinion Gear: 48dp pitch 17 tooth, metal construction

Warranty: Two year limited warranty beginning at date of purchase

INCLUDES: Assembled Senton Mega 4x4 Short Course Truck with Radio, 3-in-1 Unit, Trimmed Body, Battery, Charger and Instruction Manual

REQUIRES: AA Batteries: Four for transmitter, Track and maintenance equipment

SPECS:
Vehicle;
Length: 22" (558mm)
Width: 11.7" (298mm)
Height: 8.2" (208mm)
Weight: 6.3lbs (2.9kg)
Ground Clearance: 1.26" (32mm)
Standard Final Gear Ratio: 9.71 - 18.72
Front Shock Spring Rate: 82gf/mm
Rear Shock Spring Rate: 62gf/mm
Body;
Length: 20.7" (527mm)
Width: 9.8" (250mm) behind front wheels, narrowest point
11.6" (296mm) at rear wheels, widest point
Height: 5.8" (147mm)