Triumph Bonneville America Triumph Bonneville America The Triumph Bonneville America is a British motorcycle designed and built in Hinckley, Leicestershire by Triumph Motorcycles Ltd. Compared with the standard Bonneville, the Bonneville America has a very different ride, with the wheelbase extended to , making it longer overall. The saddle was lowered and the steering head rake angle increased by 4.3 degrees giving a 33.3 degree rake. The America had the Bonneville's front disc but the front wheel was reduced to diameter and the rear wheel to with a larger disc brake. The America also had a larger fuel tank with a 'chromed' plastic
Lake Bonneville Sevier Lake are the largest remnants of the original Lake Bonneville. Several levels of the old shorelines are still visible above Salt Lake City, along the Wasatch Front and elsewhere. The appearance of the shorelines is that of a shelf or bench protruding from the mountainside, well above the valley floor. Four main shorelines are associated with the fluctuating levels of the ancient lake. The Stansbury, Bonneville, Provo and Gilbert shorelines each mark a time when lake level remained constant long enough to deposit massive accumulations of sand and gravel. The Bonneville Bench, at about above sea level, is part