Back in September 1956 Triumph stunned the world by establishing a new World Speed record for a motorcycle, obviously at the Bonneville slat flats in Utah, USA. And since then that Bonneville name has become a Triumph icon.
Back in September 1956 Triumph stunned the world by establishing a new World Speed record for a motorcycle, obviously at the Bonneville slat flats in Utah, USA. And since then that Bonneville name has become a Triumph icon.