Specifications: Scale : 1/14 Construction type : assembly kit Terrain use : on-road Drive-train : 2-axle semi Drive type : 3-speed Drive line : solid axle Differential type : gear Suspension : leaf spring Steering mechanism : bell-crank Shock damper : friction damper Shock damper material : aluminum Tire type : rubber Tire tread : radial Body material : ABS Plastic Chassis material : aluminum Electronic Speed Control (ESC) : not included ESC model : n/a LED Light buckets : yes LED lights : no Motor : 540-brushed type Bearings : metal and plastic bushings Adjustable camber : fixed Adjustable toe angles : fixed Adjustable ground clearance : fixed Adjustable gear ratio : fixed Adjustable wheelbase : fixed Adjustable track width : fixed Adjustable shock angle : fixed Special feature 1 : Length: 520mm Special feature 2 : Width: 187mm Special feature 3 : Wheelbase: 237+103mm Special feature 4 : Tread F/R: 156/138mm Special feature 5 : Tire Width: F/R both 22mm Special feature 6 : Tire Diameter: F/R both 83mm Special feature 7 : Gear Ratio: 1st gear 32.49:1, 2nd gear 17.76:1, 3rd gear 10.66:1 Requires: 7.2 battery & charger 4-channel radio gear Steering ServoShift ServoElectronic speed control (ESC)