Length: 22.91 inches (582mm)front track: 16.38 inches (416mm)rear track: 16.48 inches (418.5mm)center ground clearance: 3.86 inches (98mm)weight: 9.2lbs (4.17kg) (wo batteries)10.9lbs (4.94kg) (with batteries)height (overall): 8.275 inches (210mm)wheelbase: 14.1 inches (358mm)front shock length: 87mmrear shock length: 87mmfront tires (pre-glued): talon (5.75" x 3.8")rear tires (pre-glued): talon (5.75" x 3.8")front wheels: 3.8" gemini (black-chrome) with 17mm splined hexrear wheels: 3.8" gemini (black-chrome) with 17mm splined hexspeed control type: mxl-6s waterproofmotor (electric): brushless, 2200kvtransmission: single-speed (2nd gear only)overall drive ratio: 18.83 (stock, out-of-box)differential type: sealed hardened steel bevelgear pitch: 32-pitchchassis structurematerial: molded composite nylon tubbrake type: electronicdrive system: shaft-driven 4wdsteering: bellcranktransmitter: tqi 2.4ghz radio system with traxxas link wireless modulereceiver: traxxas stability management (#6533)top speed: 35+mph (65+mph w two 3s lipo batteries)skill level: 2battery tray dimensions: 156mm x 50mm x 29mmincluded charger: traxxas 4amp dc peak detecting fast chargerincluded batteries: two traxxas 7-cell nimh battery with idtmrequired batteries: 4 "aa" (transmitter) features: new traxxas stability mangementtraxxas 4amp dc peak detecting fast chargertraxxas power cell nimh battery with idtqi 2.4ghz high output radio system with traxxas link wireless moduletqi 2.4ghz transmitter.