F103GT - Fun, Responsive Direct Drive! The F103GT framework uses 2WD direct drive, with a rear-mounted motor. Its FRP double-deck framework employs 1.5mm upper and 2.5mm reduced decks, cushioned by link-type supply and coil springtime left/right independent front suspension system. An FRP T-bar could be the centerpiece regarding the rigid back suspension setup, employed in tandem using the friction plate and coil spring product to present a smooth drive. The height adjustable gear case allows a variety of ground clearance settings, and contains a high-performance ball differential. Front uprights give a 3° caster angle, and generally are equipped with 850 ball bearings. Get ready for a great, responsive drive! SpecificationsLength: 418mm, Width: 188mm, Height: 115mm Wheelbase: 257mmTread: 156mm (front side & Rear) Tire Width/Diameter: 26/66mm (front side & back) FRP Double-Deck Frame Direct Drive 2WD Ball Differential 2-Piece Steering Tie-Rod Suspension: Kingpin Coil Sprung Independent L/R (Front), Rigid Type with FRP T-Bar and Friction Damper (Rear) Gear Ratio = 5.00:1 Type 540 engine Electronic Speed Controller (ESC) is sold separately. Individually Required Items2-Channel R/C System w/ESC R6/AA/UM3 batteries for transmitter battery power & Charger