Air-cooled, inline 4-cylinder, 4-stroke
Bore x stroke:
2-3/4in x 3-1/4in
Overhead inlet, side exhaust
3-speed, hand shift
Front trailing link with leaf spring, rigid rear
Front and rear drum
Indian Fours were known as the Duesenbergs of motorcycling, and were produced from 1927 to 1942. Smooth and powerful, these machines could be cruised at 70mph for hours. A 1930s ultimate touring machine, it was the Honda Gold Wing of its time.