The Yamaha SR400 is a classic motorcycle that has been around since 1978. It is powered by a single-cylinder, air-cooled, four-stroke, 399cc engine that produces a maximum of 22.5 horsepower. The SR400 is known for its classic styling,
The Yamaha SR400 is a classic motorcycle that has been around since 1978. It is powered by a single-cylinder, air-cooled, four-stroke, 399cc engine that produces a maximum of 22.5 horsepower. The SR400 is known for its classic styling,