In the early revolutionary times of the American motorbike field, companies ended up mainly employing comparatively primitive air-cooled single-cylinder powertrains, however, in 1906, Indian unleashed the first American V-Twin product with a 39ci.
In the early revolutionary times of the American motorbike field, companies ended up mainly employing comparatively primitive air-cooled single-cylinder powertrains, however, in 1906, Indian unleashed the first American V-Twin product with a 39ci.