# Motorcycle land-speed record

The motorcycle land-speed record is the fastest speed achieved by a motorcycle on land. It is standardized as the speed over a course of fixed length, averaged over two runs in opposite directions. AMA National Land Speed Records requires two passes the same calendar day in opposite directions over a timed mile/kilometre while FIM Land Speed World Records require two passes in opposite directions to be over a timed mile/kilometre completed within two hours. These are special or modified motorcycles, distinct from the fastest production motorcycles. The first official FIM record was set in 1920, when Gene Walker rode an Indian on Daytona Beach at 104.12 mph (167.56 km/h). Since late 2010, the Ack Attack team has held the motorcycle land speed record at 376.36 mph (605.69 km/h).

## History

The first generally recognized motorcycle speed records were set unofficially by Glenn Curtiss, using aircraft engines of his own manufacture, first in 1903, when he achieved 64 mph (103 km/h) at Yonkers, New York using a V-twin, and then on January 24, 1907, on Ormond Beach, Florida, when he achieved 136.27 mph (219.31 km/h) using a V8 housed in a spindly tube chassis with direct shaft drive to the rear wheel. An attempted return run was foiled when his drive shaft came loose at speed, yet he was able to wrestle the machine to a stop without injury. Curtiss's V8 motorcycle is currently in the Transportation collection of the Smithsonian Institution.
Curtiss's 1907 record was the fastest any person had ever travelled under power: the rail record stood at 210.2 km/h (131 mph) (electric powered in Germany); the motor car record was 127.66 mph (205.45 km/h) (steam powered); while in the air, where weight considerations made the internal combustion engine dominant, the air speed record was still held by the Wright Brothers at a mere 37.85 mph (60.91 km/h).
The first officially sanctioned Fédération Internationale de Motocyclisme (FIM) record was set in 1920, when Gene Walker rode an Indian on Daytona Beach at 104.12 mph (167.56 km/h). The first FIM-sanctioned record to exceed Curtiss's 1907 speed did not occur until 1930, at Arpajon in France, when an OEC special with a 1,000cc supercharged JAP V-twin engine averaged 137 mph (220 km/h) over the required two-way runs. The 1930s saw an international battle between the BMWs ridden by Ernst Henne and various JAP-powered British motorcycles, with the penultimate pre-World War II record being taken in 1937 by Italy's Gilera, shortly before BMW set a final pre-war record of 173.68 mph (279.51 km/h) that stood for 14 years.
After World War II, the German NSU factory battled Britain's Vincent HRD and Triumph for top speed honors during the 1950s, with British-engined machines dominating the 1960s. New Zealand's Burt Munro (of the film The World's Fastest Indian), set a speed record at Bonneville in 1967 of 183 mph (295 km/h) for a motorcycle with an engine under 1000cc. A record which still stands. The record stands as at 2024.
A Japanese-engined streamliner motorcycle first took the record in 1970, and alternated with Harley-Davidson-engined machines as record-holders until 1990, when Dave Campos's streamliner powered by twin Harley-Davidson engines averaged 322.15 mph (518.45 km/h). That record stood for 16 years before being surpassed in 2006 by the Ack Attack team's twin Suzuki engined machine at an average of 342.8 mph (551.7 km/h). The BUB team, using a custom-built V4 engine, then alternated as record holders with Ack Attack over the next four years. As of November 2022, the Ack Attack team has held the motorcycle land speed record at 376.36 mph (605.69 km/h) since late 2010.

## Jet-engine trike

The fastest record certified by the FIM is that set in 1964 by the jet-propelled tricycle, Spirit of America. It set three absolute land speed records, the last at 526.277 miles per hour (846.961 km/h). While such records are usually validated by the Fédération Internationale de l'Automobile, the FIA only certifies vehicles with at least four wheels, while the FIM certifies two- and three-wheelers. Breedlove never intended Spirit of America to be classified as a motorcycle, despite its tricycle layout, and only approached the FIM after being rejected for record status by the FIA. Spirit of America's FIM-ratified record prompted the FIA to add the new category of thrust-powered vehicles to its world record listings. Furthermore, most people think of the tricycle Spirit of America, now part of the permanent collection of Chicago's Griffin Museum of Science and Industry, as a car and not a motorcycle.

## List of AMA National and FIM World Land Speed records

Link to Bonneville Motorcycle Speed Trials AMA National and FIM World Records

## List of "absolute" and Streamliner records

| Date | Location | Rider | Make | Engine displacement cc (cu in) | Speed | Speed | Comments |
| Date | Location | Rider | Make | Engine displacement cc (cu in) | mph | km/h | Comments |
| 1903 | Yonkers, New York, US | Glenn Curtiss | Curtiss V-2 | 1,000 cc (61 cu in) | 64 | 103 | over the mile, first (unofficial) World Speed Record, Hercules V-twin |
| 1905 | Blackpool, UK - Average Speed over 1,000m on 27 July 1905. | Henri Cissac | Peugeot 1,489cc V twin | 1,489cc | 87 | 140 | Blackpool Speed Trials |
| 24 January 1907 | Ormond Beach, Florida, US | Glenn Curtiss | Curtiss V-8 | 4,000 cc (240 cu in) | 136.27 | 219.31 | Unofficial record stood over 20 years |
| 14 April 1920 | Daytona Beach, Florida, US | Gene Walker | Indian | 994 cc (60.7 cu in) | 103.56 | 166.66 | |
| 6 November 1923 | Brooklands, UK | Claude Temple | Anzani | | 108.48 | 174.58 | |
| 8 June 1924 | Arpajon, France | Tommy Turner | AJS Special-AJ Stevens | 799 cc (48.8 cu in) | 110.66 | 178.08 | |
| 6 July 1924 | Arpajon, France | Bert le Vack | Brough Superior-JAP] | 867 cc (52.9 cu in) | 118.99 | 191.50 | |
| 5 September 1926 | Arpajon, France | Claude F. Temple | OEC-Temple | 996 cc (60.8 cu in) | 121.44 | 195.44 | |
| 25 August 1928 | Arpajon, France | Owen M. Baldwin | Zenith-JAP | 996 cc (60.8 cu in) | 124.27 | 199.99 | |
| 25 August 1929 | Arpajon, France | Bert Le Vack | Brough-Superior | 995 cc (60.7 cu in) | 129.00 | 207.6 | |
| 19 September 1929 | Ingolstadt, Germany | Ernst Jakob Henne | BMW WR 750 | 735 cc (44.9 cu in) | 134.67 | 216.75 | The first successful use of a supercharger for a World Record. |
| 31 August 1930 | Arpajon, France | Joseph S. Wright | OEC-Temple JAP | 994 cc (60.7 cu in) | 137.23 | 220.99 | First official record to exceed Curtiss' pioneering effort. |
| 21 September 1930 | Ingolstadt, Germany | Ernst Jakob Henne | BMW WR 750 | 735 cc (44.9 cu in) | 137.74 | 221.67 | |
| 6 November 1930 | Cork, Ireland | Joseph S. Wright | Zenith JAP | 995 cc (60.7 cu in) | 150.74 | 242.59 | |
| 2 November 1932 | Tát, Hungary | Ernst Jakob Henne | BMW | 736 cc (44.9 cu in) | 151.86 | 244.40 | |
| 30 October 1934 | Gyon, Hungary | Ernst Jakob Henne | BMW | 736 cc (44.9 cu in) | 153.00 | 246.23 | |
| 27 September 1935 | A3 autobahn (Frankfurt-München route), Germany | Ernst Jakob Henne | BMW | 736 cc (44.9 cu in) | 159.10 | 256.04 | First record over 250 km/h (160 mph) |
| 12 October 1936 | A3, Germany | Ernst Jakob Henne | BMW Type 255 | 493 cc (30.1 cu in) | 169.08 | 272.11 | |
| 19 April 1937 | Gyon, Hungary | Eric Fernihough | Brough Superior-JAP | 995 cc (60.7 cu in) | 169.72 | 273.14 | JAP supercharged Fernihough was killed in a 1938 attempt |
| 21 October 1937 | Autostrada A4 (Italy) (Brescia-Bergamo route) | Piero Taruffi | Gilera | 492 cc (30.0 cu in) | 170.37 | 274.18 | Supercharged four-cylinder. Taruffi famous as Grand Prix driver. |
| 28 November 1937 | A3, Germany | Ernst Jakob Henne | BMW | 495 cc (30.2 cu in) | 173.68 | 279.50 | Last pre-World War II record |
| 1951 | A9 autobahn (Ingolstadt-München route), Germany | Wilhelm Herz | NSU Delphin I streamliner | 499 cc (30.5 cu in) | 180.29 | 290.322 | First post-World War II record |
| 1955 | Swannanoa, New Zealand | Russell Wright | Vincent-HRD | 998 cc (60.9 cu in) | 184.83 | 297.640 | |
| 25 September 1955 | Bonneville, US | John Allen | Triumph | 649 cc (39.6 cu in) | 192.719 | 310.151 | Unratified by FIM |
| 2 August 1956 | Bonneville, US | Wilhelm Herz | NSU Delphin III streamliner | 499 cc (30.5 cu in) | 189.5 | 304.97 | |
| 4 August 1956 | Bonneville, US | Wilhelm Herz | NSU Delphin III streamliner | 499 cc (30.5 cu in) | 210.64 | 338.992 | First record over 200 mph (320 km/h) |
| 6 September 1956 | Bonneville, US | Johnny Allen | Triumph Tiger T110 | 649 cc (39.6 cu in) | 214.4 | 345.188 | Unratified by FIM |
| 5 September 1962 | Bonneville, US | William A. Johnson | Triumph | 650 cc (40 cu in) | 224.57 | 361.41 | |
| 1966 | Bonneville, US | Robert Leppan | Triumph Special Gyronaut X-1 streamliner | 1,298 cc (79.2 cu in) | 245.667 | 395.36 | Triumph Special twin-engined |
| 1970 | Bonneville, US | Don Vesco | Yamaha "Big Red" streamliner | 700 cc (43 cu in) | 251.66 | 405.25 | Two-stroke twin-engined First record over 250 mph (402 km/h) |
| 1970 | Bonneville, US | Cal Rayborn | Harley-Davidson streamliner | 1,480 cc (90 cu in) | 265.492 | 410.37 | single nitro-fueled Sportster engine nicknamed 'Godzilla' built by Warner Riley. |
| 28 September 1975 | Bonneville, US | Don Vesco | Yamaha "Silver Bird" streamliner | 1,480 cc (90 cu in) | 302.92 | 487.515 | First record over 300 mph (483 km/h) |
| 28 August 1978 | Bonneville, US | Don Vesco | Lightning Bolt streamliner | 2,030 cc (124 cu in) | 318.598 | 509.757 | Turbocharged twin Kawasaki Kz1000 engines. First record over 500 km/h (311 mph) |
| 14 July 1990 | Bonneville, US | Dave Campos | Easyriders streamliner | 3,000 cc (180 cu in) | 322.150 | 518.450 | Twin Harley-Davidson engines. Longest held official record, 16 years (see Curtiss' 20 year unofficial record) |
| 3 September 2006 | Bonneville, US | Rocky Robinson | Top Oil-Ack Attack streamliner | 2,600 cc (160 cu in) | 342.797 | 551.678 | Twin Suzuki engines |
| 5 September 2006 | Bonneville, US | Chris Carr | BUB Seven Streamliner | 2,997 cc (182.9 cu in) | 350.884 | 564.693 | BUB/Sierra Design V4 |
| 26 September 2008 | Bonneville, US | Rocky Robinson | Top Oil-Ack Attack streamliner | 2,600 cc (160 cu in) | 360.913 | 580.833 | Twin Suzuki engines |
| 24 September 2009 | Bonneville, US | Chris Carr | BUB Seven Streamliner | 2,997 cc (182.9 cu in) | 367.382 | 591.244 | BUB/Sierra Design V4 |
| 25 September 2010 | Bonneville, US | Rocky Robinson | Top Oil-Ack Attack streamliner | 2,600 cc (160 cu in) | 376.363 | 605.697 | Twin Suzuki engines First record over 600 km/h (373 mph) |