Approximate Assembly Time : None RequiredBall Bearings : Rubber shielded bearings throughoutBattery : Sold SeparatelyBattery Tray Dimensions : 6.49x2.01x1.89 inBody : Painted, decaled, and trimmedCharger : Sold SeparatelyChassis : Molded CompositeCompletion Level : Ready-To-RunDifferential : 2 Gear DiffsDrivetrain : 4WDDrive Type : Forward/Brake/ReverseFinal Drive Ratio : 7.125Front Track : 10.31 in (262mm)Power Type : ElectricGear Pitch : 0.8mInner Tire / Outer Wheel Diameter : 2.6 inInternal Gear Ratio : 2.85Motor Size : 3660Motor Type : Brushless - SensorlessPinion : 20TProduct Height : 6.22" (158 mm)Product Length : 23.43" (595 mm)Product Weight : 6.38 lb (2.9kg)Product Width : 10.43" (265 mm)Radio : IncludedRear Track : 10.55 in (268mm)Receiver : IncludedScale : 1/8Servos : IncludedShock Type : Oil-Filled, Coil-Over SpringsSpeed Control : IncludedSpur Gear : 50TSuspension : IndependentTire Compound : WhiteTire Tread : dBoots® Hoons ElevensVehicle Type : On-RoadWheelbase : 13.11" (333 mm)Wheel Hex Size : 14mmWheel Width : 1.38 in (35mm)