The Yamaha YA-1 was the first Yamaha Motorcycle model ever produced. The 125cc, single cylinder, 2-stroke, street bike had unique features including a cantilever seat, a plunger rear suspension system and a glove compartment in the fuel tank area.In 1955 when Yamaha developed its first motorcycle, the Yamaha YA-1, there were about 150 motorcycle makers struggling to compete in Japan's young motorcycle industry,...
