Length:10.16 inches (258 mm)Front Track:4.17 inches (106 mm)Rear Track:4.23 inches (108 mm)Weight (with battery):19.2 ounces (545 g)Weight (without battery):13.3 ounces (430 g)Height (overall):4.65 inches (118 mm)Wheelbase:6.44 inches (164 mm)Wheel Diameter:1.63 inches (42 mm)Shock Length (front/rear):2.36 inches (60 mm)Ground Clearance:1.18 inches (30 mm)Front/Rear Tires:TetonFront/Rear Wheels:5-spokeElectronic Speed Control:Waterproof forward/reverse ESCMotor (electric):370 brushedTransmission:9T pinion / 61T spurGear Ratio (internal):2.5:1Overall Drive Ratio:15:1 (stock, out-of-box)Differential Type:Hardened steel bevel (ring and pinion)Gear Pitch:0.5 Mod.Chassis Structure/Material:Molded composite Nylon monocoqueBrake Type:ElectronicDrive System:Shaft-driven 4WDSteering:BellcrankRadio System:2.4GHz RadioSkill Level:1Battery Tray Dimensions:102 mm x 35 mm x 18 mmIncluded Batteries:7.2V 6-cell NiMHIncluded Batteries:4 "AA" (transmitter)