Chassis: Scale steel C-channel side rails with adjustable body mount,adjustable bumper mounts with swaybar mounting points, mountingpoints for optional 2-speed and servo winch, adjustable chassismounted servo system Drive: Full time 4WD locked drivetrain with WB8 HD Wild Boardriveshafts with updated design with a larger diameter crosspin(2x11mm) with an M4 screw shaft (2mm hex drive) for added strengthcenter splined slider floats between each end with added materialthat reduces flex and fatigue Transmission: AX10 three gear layout, metal motor plate, adjustableratio for high speed or competition level crawling speed, 20Tmetal drive gear, plastic idler and lower gear, optional all metalgear set is available, AX31585, better mounting points at base oftransmission-no more stripped screws Slipper Clutch: Dual pad design for added surface area, 32P gearpitch for high-torque applications Motor: 35 turn, brush equipped, water resistant, integrated coolingfan Radio: Tactic TTX200 2-channel transmitter with TR325 3-ch Receiver, Receiver Box: Waterproof with separate silicone seals for antenna,servo wires and gasket for receiver box cover, receiver boxlocated on side plates for easy access and low center of gravity ESC: AE-5 waterproof, switchable between LiPo or NiMHoperation with a simple jumper-jumper 1 provides simple plug andplay choice between LiPo or NiMH, jumper 2 switches Drag Brakesettings, waterproof design with Star plug battery connector, Spur Gear: 56T 32-pitch, plastic constructionPinion Gear 15T 32-pitch, steel construction Battery Tray: Easy access front mount, adjustable, accomodatesbatteries up to 1.2 x 1.7 x 5.8" (32x44x147mm) 3S, 5000mAh Front and Rear Axles: Hardened steel AR44 Hi-Pinion Axle: Hypoid cut CNC metal gears, optimized gearratio for reduced torque twist, optional gearing choices, one-piece axle housing, increased clearance, larger load ratedbearings for durability, 8 degrees kingpin axle eliminates tire scrub,single piece axle housing, one-piece all metal locker, 10 degrees increment adjustments for knuckle carriers and straight axleadapters, optimized gear ratio; 3.75 compared to 2.92 previously,for less torque twist Body: Trimmed and painted olive in color, dashboard, driver figureplastic rollbar cage with light bar (lights not included) Wheels: Method Hole wheels, molded composite 1.02" (26mm) wide,2.12" (53.9mm) construction, black in color, 12mm hex Tires: 1.9" Nitto Trail Grappler M/T, S30 compound with large blocksfor excellent bite in all terrain 4.7" (119.4mm) 1.9" (48.2mm)wide Shocks: Coil over, oil filled, steel springs, white in color,multiple mounting positions Front Bumper: Rigid plastic Needed to Complete 6-cell NiMH or 2-3S LiPo Suitable Charger Building and track equipment What's in the box? (1) RTR SCX10 II Deadbolt 4WD with Oil-Filled Shocks, Wheels, Tires,Painted Body, Radio, ESC, Motor, Decals, Waterproof Receiver Box,Light Bar (lights not included) (1) User Manual Specifications Vehicle Length: 18.1" (460mm) Width: 8.8" (225mm) Height: 9.0" (229mm) Wheelbase: 12.0" (305mm), optional link kit allows wheelbaseadjustment to either a 11.4" 12.0" or 12.3" wheelbase Ground Clearance: 2.7" (68mm) Weight: 4.65lbs (2.1kg) approximately, with electronics Optimized Gear Ratio: 3.75:1 Final Drive Ratio (FDR): 42.00, stock (33.69-54.15 with different spur/pinion gear combinations, extraspur and pinion gears must be purchased separately) Adjustable Battery Tray Dimensions: 5.75 x 1.2" (147 x 32mm) Body Length: 17.5" (444mm) Width: 6.25" (159mm) Height: 6.4" (162mm) bottom of body to top of roll cage 3.3" (84mm) bottom of body to top of driver's door