Withthe rock-solid running stability of a big tire machine with wide tread,the nearly square dimensions of the Nitro Tracker produces incredibledriving capability. Take this 1/10 scale off-road truck anywhere youlike to enjoy the advanced high-performance mechanics of this realengine-powered R/C car, such as the QRC (Quick Reverse Clutch) thatenables forward, neutral and reverse operation. The 3rd channel on theKT-231P+ transmitter operates a servo to shift the gears on the QRC tochange the drive gears between Forward-Neutral-Reverse, just like a realautomobile. The pre-installed powerful KE15SP engine combines with themaintenance-friendly radio box and fuel pump that sends fuel efficientlyto the carburetor from the fuel tank and engine-stop lever that safelybrings the engine to a stop. With this Readyset, all you need is fuel,engine starting tools, and batteries to experience the dynamic realisticperformance of the awesome Nitro Tracker!.