Approximate Assembly Time : No assembly requiredBall Bearings : Complete VehicleBattery : Sold SeparatelyBody : Screened, PolycarbonateCharger : Sold SeparatelyChassis : Injection Molded TubularCompletion Level : Ready-To-RunConnector Type : EC3, IC3Differential : LockedDrive Type : Forward/Brake/ReverseDrivetrain : 4WDFinal Drive Ratio : 45.37:1Front Track : 8.87 in (225.3 mm)Gear Pitch : 32-PitchGround Clearance : 3.33 in (84.65 mm)Inner Tire / Outer Wheel Diameter : 1.9 inInternal Gear Ratio : 6.31:1LiPo Compatibility : 2S, 3SMotor Size : 540Motor Type : BrushedPinion : 14TPower Type : ElectricProduct Height : 9" (229 mm)Product Length : 17.4" (442 mm)Product Weight : 4.5 lb (2.04 kg)Product Width : 10.7" (272 mm)Radio : IncludedRear Track : 8.87 in (225.3 mm)Receiver : IncludedScale : 1/10Servos : IncludedShock Type : Aluminum Oil-Filled/Coil-Over SpringSpeed Control : IncludedSteering Type : 4WSSuspension : 4-Link Solid AxleTire Compound : SoftTire Tread : Pro-Line OE Licensed Mickey Thompson Baja Pro X TiresTrack Surface : All-Terrain / BackyardVehicle Size : StandardVehicle Type : Rock Crawler, Trail BuggyWheel Width : 1" (25.4 mm)Wheelbase : 12.7" (323 mm)