4This is the 2.4GHz radio controlled, brushless electric powered, ready to run 1/8 scale HPI Vorza Flux HP Buggy. FEATURES: Chassis: 6061 aluminum 0.16" (4mm) thick, with nylon dirt guards Drive: Four wheel shaft with sealed drivetrain Motor: Flux Tork 2200kV brushless with aluminum case, machined cooling fins, 5mm shaft Pinion Gear: 15T steel Spur Gear: 48 tooth steel Motor Plate: 7075 aluminum 0.12" (3mm) thick with 0.31" (8mm) thick billet machined aluminum clamps Radio: 2.4GHz ESC: HPI Flux Blur Brushless ESC, 6S LiPo compatible with Deans battery connectors, 6mm bullet motor connectors and cooling fan PC programmable, USB Programming Kit required, order HPIC0573 Shocks: Oil-filled 16mm Big Bore aluminum bodied Shock Towers: Aluminum, 0.16" (4mm) thick Differentials: Three with spiral cut gears, oil filled Pinion Gear: Hardened steel 15 tooth Main Gear: Hardened steel 48 tooth Body: Trimmed and painted 1/8 scale buggy body with nylon wing Battery Tray: LiPo ready with secure hook and loop straps Suspension: Long suspension arms for stability and balance, front and rear sway bars Tires: HPI Proto, 1.65" (42mm) wide, 4.6" (117mm) outer diameter Wheels: V7 black chrome 1.65" (42mm) wide, 3.27" (83mm) diameter Caster: Adjustable, caster/toe-in refers to the angle of the front suspension when viewed from the side of the car in relation to the chassis Camber: Adjustable front and rear, camber refers to the angle of the tops of the tires from vertical when viewed from front or behind vehicle Warranty: Two-year limited warranty through HPI beginning at date of purchase. Warranty valid only in the USA, Canada and South America Warranty not valid in the European Union Steering servo: SB-5 Metal Gear Servo 11.8kg-cm 6.0V (HPIM1996) INCLUDES: RTR 1/8 scale HPI Vorza Flux HP Buggy with Brushless Motor & ESC, 2.4GHz 2-ch Radio, Body, Wing, Tires, Wheels and Instruction Manual REQUIRES: AA Batteries: Four for transmitter Batteries: Two 6-7 cell NiMH flat (not stick packs) at least 4000mAh soldered packs only, no welded tabs OR two 2S or 3S LiPo with at least 25C rating Battery Charger: To match selected batteries Connectors: Two Deans Female Ultra Plugs (WSDM1303) if selected batteries do not have them Track equipment SPECS: Vehicle- Length: 20" (508mm) Width: 12" (205mm) Height: 7" (178mm) Wheelbase: 12-13/16" (325mm) Body- Length: 13.1" (334mm) Width: 7.71"(196mm) Height: 3.8" (98mm)