Chris Carr (motorcyclist) championships, the 2000 Formula USA Dirt Track Championship and the AMA 600cc Dirt Track championship seven times (1988–1993, and 1995). Carr was in contention for the 2006 Grand National Championship at the final race at Scioto Downs in Columbus, Ohio before dropping out with mechanical problems. He ended the season tied for fourth in points behind chief rival Kenny Coolbeth. Carr was inducted into the A.M.A. Motorcycle Hall of Fame in 2004. On September 5, 2006, Carr broke the motorcycle land speed world record at the Bonneville Salt Flats (Utah), with a two-pass 350.8 mph (562.6 km/h) average. He was
Triumph Speed Four 2006. Of those 1,011 were produced for the US market with a further 54 for Canada. This motorcycle has been compared to the following: Triumph Speed Four The Triumph Speed Four is a standard or streetfighter motorcycle made by Triumph from 2002 to 2006 as the naked, or non-faired brother of the TT600 sport bike introduced in 1999. The Speed Four has similar twin round headlghts to the Speed Triple, but a different frame and engine. The Speed Four has the clip-on handlebars of the TT600, rather than the motocross-inspired handlebars of the Speed Triple and other streetfighters. The Speed