Basic information Brand:JIUSI Item No:WB12 PRO Scale:1/12 Color:Green,bkue Max Speed:80km/h Power System ESC:Rocket 35A 3s brushless esc Motor:Rocket 2845 3600kv brushless motor Servo:17g 11kg torque 100% waterproof metal gear servo Transmitter Frequency:2.4G Channel:4CH Remote Distance:About 120m Required Battery:4X 1.5V AA battery(not included) Battery Battery for the Car:2/3*(11.1V 2200mAh)Li-ion battery(included,optional number) One Battery Charging Time:About 1 hours 46 minutes One Battery Playing Time:Approx.26 minutes Other Material:PA+hardware+electronic parts Gear Ratio:8.7:1 Dimension Car Size:335*206*120mm Wheelbase:219mm Ground Clearance:35mm Battery Compartment Size:114*35mm Box Size:320*215*160mm Features: 2mm aluminum alloy base plate with CNC precision machining 3mm 7075 aluminum alloy Metal large diameter long distance oil filled shock absorber Narrow front and wide rear all-terrain race tyres Front Ð75*28mm Rear Ð75*33mm Aluminum Motor Mount 2W# silicone oil damped planetary gear differential 59T CNC high carbon steel gear with slipper clutch Aluminum alloy material, 2 front suspension mounts, 2 rear suspension mounts PC car body Adjustable steering rod sets Highlights: The WB12 PRO's ultra-low center of gravity chassis with precision 45:55 weight distribution delivers track-conquering cornering capabilities. Its calculated weight transition mechanics ensure predictable apex control with millisecond-level responsiveness, translating engineering precision into ultimate driving dominance. Lightweight structure, competition-grade materials, aluminium alloy chassis, front and rear through the cross type upper and lower double-layer support, greatly enhancing the body structure. Precision-engineered shock tower system crafted from aerospace-grade 7075-T5 aluminum alloy delivers military-grade durability. Multi-axis adjustable mounting holes enable personalized suspension tuning, empowering you to dominate any terrain. Track-confirmed reinforcement structure withstands brutal impacts - conquer rugged courses with ultimate driving confidence! Designed specifically for RC beginners, this all-terrain lower arm bracket features tank-grade aluminum alloy integrated molding. Its rock-solid foundation ensures precisely controlled landings every time. The anti-collision design simultaneously absorbs vertical/horizontal impact energy, functioning like an invisible bumper for your RC car. 3S Brushless Power: Provides surging power with superb figures in acceleration performance and top speed performance. Rear-mounted motor layout can provide better grip performance and stable driving in different road conditions Powerful drivetrain: oil-filled all-metal differential with damping, overload limited-slip set CNC steel ruler, steel CVD drive shafts 25g fully waterproof metal tooth servo: provides precise steering and brings improved control, waterproof design greatly extends the service life. Full-vehicle adjustable tie rod design: for different road conditions can be adjusted to the vehicle data easier to drive, enhance the handling performance. Full-metal large-diameter shock absorber: Provides smooth, effective damping effect and better stability when landing in the leap. Extremely aggressive all-terrain tyres with natural rubber tread and newly designed tread pattern with superb grip to easily cope with any site. Strong suspension system with front and rear anti-roll bar greatly improves vehicle stability and handling performance, and is not easy to roll over. High-precision bearings are used throughout for smooth operation, helping to extend the range. Replacing the 21T high speed motor teeth can achieve a top speed of 80km/h Package Included: 1X RC Car 2 Battery(bulit in) 1X Remote Controller 1X Charger 1X Manual 1X Sticker 1X Accessories Bag