Detailed Product Description: name:1:5th 23cc 4WD GAS powered off-road Monster Truck Packing:Packing:1pcs/ctn CTN SIZE:76*63*39cm G.W.: 20.50k 1.Engine:23cc 2.Steering servo:20KG-cm Throttle servo:9KG-cm 3.Length:740mm 4.Width:600mm 5.Height:350mm 6.Net Weight:15.2KG, Gross Weight:17.2KG 7.Wheelbase:516mm(F/R) 8.Drive way:upright drive 9.Chassis:4mm thickness.Aluminum6061T6 Ground clearance:72mm 10.Wheel rim Diameter:212mm, Wheel rim color:black$white,chrome plated 11Body:anti-explode,high resistance 12Comber Angel:0-8 13R/C control system:2CH AM Transmitter 14out of control protection:standard protection equip. 15Fuel Tank Capacity:700CC 16Diffirential system:CNC process metal gear 17Brake system:double brake disc turn round system 18Gear Ratio:12.6:1 19Receiver battery/charger:1500/2000mAh,NI-MH battery (included) speed: 80km/hour