Description
1958 Aerial Sqaure Four .
997 cc. Four Cylinders, square layout with two cranks , launched in 1931.
In the 1950s this was the only four cylinder motorcycle built in Britain.
It produces 40 bhp, weighing 425lbs and fourth gear was said to stretch from 10-100mph and at the time was arguably the best offering of the entire British motorcycle industry .
This motorcycle was previously restored to show condition and kept in a museum by its private owner .
