This is the Radio Controlled, Electric Powered 1/10 scale Ready to Run Off-Road 4WD RR10 Bomber Rock Racer from Axial Racing.                                                                                      FEATURES: Chassis: Licensed Bomber Fabrication scale tube, high-strength composite plastic                                                             Drive: Four wheel shaft                                                         Front and Rear Driveshafts: WB8 HD Wildboar, updated design with larger diameter cross pin with a 2mm hex drive for added strength, center splined slider floater tube with added material that                     reduces flex and fatigue, captured cross pin design offers greater durability and easier maintenance than set screw design                       AR60 OCP Axle: High-strength composite material, tubes reinforced with boxed-in axle truss, off-center pumpkin, updated steering                  knuckles for dual shear & elimination of secondary bolt on plate,  updated diff cover and servo mount for new look                               Transmission: RR10 specific all metal internal gears, full ball bearings, single speed w/high gear for higher speed, two-speed component sold separately                                                     Slipper Clutch: Dual slipper design, 32P 56T spur gear for high- torque applications                                                           Motor Mount: Integrated with transmission, wide range of movement for endless gearing options                                                   Motor: Axial AX31312 35 turn brushed                                            Electronic Speed Control: AE-5 3S LiPo compatible, switchable on the track between NiMH and LiPo batteries with a simple jumper-no complex procedures                                                            Radio: Tactic 2.4GHz SLT 3-ch TTX300, programmable 3rd channel  operates two-speed shifting, winches and lights (not included), TR325 2-ch receiver                                                           Steering Servo: Tactic TSX45, metal gear, water resistant, dual ball bearings, 151 oz-in torque                                                    Shocks: Clear coated polished aluminum body King shocks, precision machined pistons for smooth performance throughout range of travel,             super soft blue springs, optional front & rear secondary shockmounts, dual shear shock mounting locations                                   Suspension: 4-link, rear swaybar mounts for optional rearswaybar (AXIC3331)                                                            Wheels: 2.2" Walker Evans Racing, black in color, 12mm hex                      Tires: BF Goodrich Baja T/A KR2, S30 sport compound                             Steering: Direct, updated knuckles for dual shear, eliminates  secondary bolt-on plate                                                       Interior: Polycarbonate tray w/driver figures and dashboard, three pairs of black styrene helmets (motorsport, open skull face &  motorcross), scale molded shock reservoirs                                    Battery Tray: Forward mount easy access                                                                                                               INCLUDES: RTR Axial RR10 Bomber with Motor, ESC, 3-Channel Radio, Tires, Wheels             Interior Detail and Instruction Manual                                                                                                              REQUIRES: Battery: 2-3S LiPo                                                              Battery Charger: Compatible with selected battery                               AA Batteries: Four for transmitter                                              Track and maintenance equipment