The 2003 MY ATK 250 has, at its heart, a liquid-cooled, two-stroke, 249cc, Rotax single cylinder engine paired to a six-speed manual transmission. In addition, it boasts race-derived features such as 46mm Paioli front forks, an adjustable Ohlins shock as a rear suspension, laced wheels with aluminium rims and knobby tires mounted on them, a race-inspired livery, a digital instrument cluster, front and rear disc brakes, plus a high-mounted exhaust.