Book of Donmon Teith

The BSA and Triumph motorcycles designed for the 1971 model year, including Ariel 3 and the 750cc Triumph Hurricanel. A study of related promotional and racing

Sometimes living under the shadow of the flashier, high-profile Triumph Twins, the equivalent BSAs were just as numerous and were exported all over the world. B

For the first half of the twentieth century, Great Britain led the world in motorcycle design and production, exporting its products to countries all over the g

History of the company and its bikes features period drawings of the Gold Star, Lightning, and Rocket, along with complete model change information.

BSA was once the world's most successful motorcycle company, manufacturing more machines than any other in the world by the mid-1950s. And yet, after winning th