The recent discussion about British bikes makes me want to post a photo of what I think is a very pretty example. At Lake Gairdner, which is Australia's equivalent of Bonneville, we see a pre-unit construction Triumph twin. Built and raced by John Moss to a record of 119.002 mph in M/VG-650 (Modified/Vintage Gas-650 cc). This unassuming antique bike appears to have a single carburetor head which make it a TR6 (1956-1962). It was advertised as a 110 mph bike when new. The British bike racers know a lot more about them then I do so feel free to correct me if I was not accurate. Simple and efficient in design this classic looks fast standing still.