The 1983 Yamaha IT 490 was a powerful dirt bike designed for off-road use. It featured a liquid-cooled, single-cylinder, two-stroke engine with a displacement of 490cc, capable of producing up to 52 horsepower. The bike was equipped with a six-speed transmission and a manual clutch, allowing riders to easily shift gears and control their speed on any terrain.

The IT 490’s suspension system was advanced for its time, with adjustable front forks and a rear monoshock that provided excellent handling and stability. The bike also featured a lightweight aluminum frame, making it easy to maneuver through tight corners and over rough terrain.

Despite its power and advanced features, the IT 490 was also known for its reliability and durability. The bike’s high-quality components and sturdy construction allowed it to withstand the rigors of off-road riding, making it a favorite among dirt bike enthusiasts.

Overall, the 1983 Yamaha IT 490 was a top-of-the-line dirt bike that combined power, performance, and reliability, making it a classic example of Yamaha’s commitment to producing high-quality off-road motorcycles.