ATK 250

The ATK 250, while not a current production model, holds a unique place in the history of off-road motorcycling, particularly within the late 1980s and 1990s. This quarter-liter machine was a contender in the competitive two-stroke motocross and enduro segments, often pitted against established Japanese manufacturers like the Honda CR250R and Yamaha YZ250. ATK, known for its innovative designs and focus on performance, aimed to carve out a niche for American-made dirt bikes.

Powering the ATK 250 was a 249.0 ccm (15.19 cubic inches) two-stroke engine, a common displacement for its class. This powerplant delivered the sharp, responsive power characteristic of two-strokes, making it a lively machine on the dirt. The bike's dry weight of 128.0 kg (282.2 pounds) contributed to its agility, allowing riders to flick it through tight sections and over jumps with relative ease. Fuel capacity stood at 8.70 litres (2.30 US gallons), providing a decent range for trail rides or multiple motos without constant refueling.

From a riding perspective, the ATK 250 featured ergonomics typical of a dedicated off-road machine of its era. The seat height, at 940 mm (37.0 inches) in its lowest adjustable setting, indicated a tall, aggressive stance, beneficial for navigating challenging terrain and absorbing impacts. This height, combined with a narrow chassis, allowed riders to easily shift their weight and maintain control in demanding situations. The bike was designed for performance in the dirt, prioritizing ground clearance and suspension travel over laid-back comfort.

The ATK 250 was primarily aimed at experienced off-road enthusiasts and amateur racers seeking a competitive and somewhat unconventional alternative to the dominant Japanese brands. Its robust construction and focus on straightforward, reliable performance appealed to those who appreciated a no-nonsense dirt bike. While not a machine for casual street riding, its capabilities in motocross and enduro environments made it a noteworthy contender for riders seeking a capable quarter-liter two-stroke for serious dirt riding.