Triumph Bonneville T140 Triumph Bonneville T140 The Triumph Bonneville T140 is a standard motorcycle with a capacity engine that was designed and built by Triumph Engineering at Meriden near Coventry. The T140 was the second generation in the Bonneville series developed from the earlier T120 Bonneville and was produced by Triumph in a number of versions, including limited editions, from 1973 until 1983 when the company was declared bankrupt. Licensed production of the T140 Bonneville was continued by Les Harris between 1985 and 1988 at Newton Abbot in Devon, these machines became known as 'Harris' or 'Devon' Bonnevilles. The 650 cc capacity production
Lake Bonneville of water in the first few weeks. The Provo level is the most easily recognized shoreline feature throughout the Bonneville basin and is distinguished by thick accumulations of tufa that formed near the shorelines during the 500 years that the lake was at this level. During this period, the Red Rock Pass contained a river carrying water overflowing out of Lake Bonneville into the Snake River. About 14,000 years ago, the lake started to drop again because of changing climate conditions, and by 12,000 years ago, the lake reached a level even lower than that of the modern day Great