Geoffrey Ernest Duke (29 March 1923 – 1 May 2015) was a British multiple
motorcycle
A motorcycle (motorbike, bike, or trike (if three-wheeled)) is a two or three-wheeled motor vehicle steered by a handlebar. Motorcycle design varies greatly to suit a range of different purposes: long-distance travel, commuting, cruisin ...
Grand Prix
Grand Prix ( , meaning ''Grand Prize''; plural Grands Prix), is a name sometimes used for competitions or sport events, alluding to the winner receiving a prize, trophy or honour
Grand Prix or grand prix may refer to:
Arts and entertainment ...
road racing
Road racing is a form of motorsport racing held on a paved road surface. The races can be held either on a closed circuit or on a street circuit utilizing temporarily closed public roads. Originally, road races were held almost entirely on p ...
world champion. Born in
St. Helens,
Lancashire
Lancashire ( , ; abbreviated Lancs) is the name of a Historic counties of England, historic county, Ceremonial County, ceremonial county, and non-metropolitan county in North West England. The boundaries of these three areas differ significa ...
,
after retirement from competition he was a businessman based in the Isle of Man. He raced several brands of motorcycle:
Norton,
Gilera
Gilera is an Italian motorcycle manufacturer founded in Arcore in 1909 by Giuseppe Gilera (1887–1971). In 1969, the company was purchased by Piaggio.
History
In 1935, Gilera acquired rights to the Rondine four-cylinder engine. It was, at t ...
,
BMW,
NSU and
Benelli.
Sporting career
After reaching the status of Team Sergeant in the
Royal Signals Motorcycle Display Team, The White Helmets, Duke was a prominent figure in racing in the 1950s, winning
six world championships and six
Isle of Man TT
The Isle of Man TT or Tourist Trophy races are an annual motorcycle racing event run on the Isle of Man in May/June of most years since its inaugural race in 1907 Isle of Man TT, 1907. The event is often called one of the most dangerous racing ...
races.
First entering the Isle of Man
Manx Grand Prix
The Manx Grand Prix motorcycle races are held on the Isle of Man TT Course (or ' Mountain Circuit') every year for a two-week period, usually spanning the end of August and early September. New for 2022 is a period reduction from 14 to 9 days ...
in 1948, he retired after four laps of the Junior race. He came to prominence after the 1949 events, finishing second in the Junior race, after remounting due to a spill, and winning the Senior race with a record lap and race-average speeds.
[ ''Motor Cycle'', 5 November 1964, p.797. ''Help Club'' accessed 31 January 2015] He also won the 1949
Senior Clubmans TT. He signed to the
Norton works team for the
1950 TT, finishing second in the
Junior TT and breaking both lap and race records in the
Senior TT.
After winning three World Championships for Norton, he moved abroad to Italian motorcycle manufacturer,
Gilera
Gilera is an Italian motorcycle manufacturer founded in Arcore in 1909 by Giuseppe Gilera (1887–1971). In 1969, the company was purchased by Piaggio.
History
In 1935, Gilera acquired rights to the Rondine four-cylinder engine. It was, at t ...
in
1953.
With Gilera, he had a string of three consecutive
500 cc world championships.
His support for a riders' strike demanding more start money led the
FIM to suspend him for six months, dashing any hopes for a fourth consecutive title.
For 1953 he joined the
sports car
A sports car is a car designed with an emphasis on dynamic performance, such as handling, acceleration, top speed, the thrill of driving and racing capability. Sports cars originated in Europe in the early 1900s and are currently produced by ...
racing team of
Aston Martin
Aston Martin Lagonda Global Holdings PLC is an English manufacturer of luxury sports cars and grand tourers. Its predecessor was founded in 1913 by Lionel Martin and Robert Bamford. Steered from 1947 by David Brown, it became associated ...
(Feltham, Middlesex) to race the
DB3. Teamed with
Peter Collins, the pair led the
12 Hours of Sebring
The 12 Hours of Sebring is an annual motorsport endurance race for sports cars held at Sebring International Raceway, on the site of the former Hendricks Army Airfield World War II air base in Sebring, Florida, US. The event is the second ro ...
until Duke's accident and resulting DNF. In
1955
Events January
* January 3 – José Ramón Guizado becomes president of Panama.
* January 17 – , the first nuclear-powered submarine, puts to sea for the first time, from Groton, Connecticut.
* January 18– 20 – Battle of Yiji ...
he was declared the first rider to lap the Isle of Man TT course at 100 mph, though this was later corrected to 99.97. As a consequence the official first 100 mph lap is credited to
Bob McIntyre, also on a Gilera, in 1957. Duke was a non-starter because of injury. His final race was the 1959 Nations Grand Prix.
Duke briefly dabbled in
Formula One
Formula One (also known as Formula 1 or F1) is the highest class of international racing for open-wheel single-seater formula racing cars sanctioned by the Fédération Internationale de l'Automobile (FIA). The World Drivers' Championship ...
, entering the
1961 German Grand Prix
The 1961 German Grand Prix was the 23rd time the German Grand Prix (or Grosser Preis von Deutschland) motor race was held. The race also held the honorary designation of the 21st European Grand Prix. It was run to Formula One regulations as race 6 ...
in a private
Cooper
Cooper, Cooper's, Coopers and similar may refer to:
* Cooper (profession), a maker of wooden casks and other staved vessels
Arts and entertainment
* Cooper (producers), alias of Dutch producers Klubbheads
* Cooper (video game character), in ' ...
-
Climax. Although forced to withdraw from that event as his car was not yet ready, he did race in the non-championship
Kanonloppet at
Karlskoga
Karlskoga () is a locality and the seat of Karlskoga Municipality, Sweden. Located within Örebro County, 45 km (28 mi) west of Örebro, and 10 km (6 mi) north of Degerfors. With a 2020 population of 27,386 distributed over 10.55 square miles ...
two weeks later.
In
1963
Events January
* January 1 – Bogle–Chandler case: Commonwealth Scientific and Industrial Research Organisation scientist Dr. Gilbert Bogle and Mrs. Margaret Chandler are found dead (presumed poisoned), in bushland near the Lane Co ...
, he formed a racing team – ''Scuderia Duke'', with riders
Derek Minter and
John Hartle – to race the 1957 Gileras against
Mike Hailwood
Stanley Michael Bailey Hailwood, (2 April 1940 – 23 March 1981) was a British professional motorcycle racer and racing driver. He is regarded by many as one of the greatest racers of all time. He competed in the Grand Prix motorcycl ...
riding the
MV Agusta
MV Agusta (, full name: MV AGUSTA Motor S.p.A., original name: Meccanica Verghera Agusta or MV) is a motorcycle manufacturer founded by Count Domenico Agusta on 19 January 1945 as one of the branches of the Agusta aircraft company near Milan in ...
.
During 1964, Duke was appointed Competition Manager for
Royal Enfield
Royal Enfield was a brand name under which The Enfield Cycle Company Limited of Redditch, Worcestershire sold motorcycles, bicycles, lawnmowers and stationary engines which they had manufactured. Enfield Cycle Company also used the brand name ...
motorcycles, helping to develop their new
GP250 clubman's-category production-volume
road racer
Road racing is a form of motorsport racing held on a paved road surface. The races can be held either on a closed circuit or on a street circuit utilizing temporarily closed public roads. Originally, road races were held almost entirely on publ ...
.
[ ''Motor Cycle'', 3 September 1964. p.486 Lightweights stir it up during Manx Grand Prix practising. "''New from stem to stern, the model is in the care of Geoff Duke who is helping Royal Enfields with the racing design''". mage caption "''Manxman Dennis Craine chats with Royal Enfield's Jack Booker and Geoff Duke.''". Accessed 2015-07-02][ ''Motor Cycle'', 19 November 1964. ' Earls Court Show Guide'. p.847 "''Geoff Duke demonstrates the riding position of the new Royal Enfield racer...''"Accessed 2013-08-18]Motor Cycle
A motorcycle (motorbike, bike, or trike (if three-wheeled)) is a two or three-wheeled motor vehicle steered by a handlebar. Motorcycle design varies greatly to suit a range of different purposes: long-distance travel, commuting, cruising, ...
, 9 September 1965. p.371 ''SLIM and LOW'' by David Dixon. ''Track test at Oulton Park of RE GP with Racing Manager Geoff Duke''. Accessed 2013-08-18
For the 1965
International Six Days Trial held on the Isle of Man, Duke was instrumental in helping to devise the 1,000-mile course and sections held on an island measuring approximately 30 miles long by 10 miles wide, particularly using tracks which would be unavailable in mainland UK due to restrictive legislation, a problem which did not arise on self-governing Isle of Man. Additionally, the island had hotels easily able to cater for the visiting teams, followers and spectators with a traditional goodwill and enthusiasm towards motorcycle sport. Duke acted as Clerk of the Course to the
ACU, the governing body of motorcycle sport in Great Britain including the Isle of Man, which interacted with the
FIM international organisation.
In 1967, Duke acted as entrant for the class-winning
Triumph Bonneville ridden by
John Hartle in the 750 cc capacity section of the newly introduced for 1967
''Production class'', which required racing machines to be based on roadsters, complying with controlled specifications using selected adaptations only, available from the manufacturers as part-numbered inventory.
Personal life
Duke was the most famous rider to adopt one-piece leathers - he had enlisted his local tailor, Frank Barker, to make the first of his now famous one-piece race suits. Duke had previously used a one-piece lining under his two-piece leather racing suit, to facilitate easy movement, for which he received "ribald remarks from my team-mates!" He was named Sportsman of the Year in 1951, and was awarded the
RAC
RAC or Rac may refer to:
Organizations
* Radio Amateurs of Canada
* RATCH-Australia Corporation, electricity generator
* Refugee Action Collective (Victoria), Melbourne, Australia
* Religious Action Center of Reform Judaism, US
* Rent-A-Center, ...
Segrave Trophy.
Duke was appointed
Officer of the Order of the British Empire
The Most Excellent Order of the British Empire is a British order of chivalry, rewarding contributions to the arts and sciences, work with charitable and welfare organisations,
and public service outside the civil service. It was established o ...
(OBE) in the
1953 New Year Honours
The New Year Honours 1953 for the United Kingdom were announced on 30 December 1952, to celebrate the year passed and mark the beginning of 1953. This was the first New Year Honours since the accession of Queen Elizabeth II. The ''Honours list'' ...
"for services to British Motor-Cycle racing."
He was one of many signatories in a letter to ''The Times'' on 17 July 1958 opposing 'the policy of apartheid' in international sport and defending 'the principle of racial equality which is embodied in the Declaration of the Olympic Games'.

After retiring from racing, Duke became a businessman, initially in the motor trade and later in shipping services to the Isle of Man. In 1978, he was instrumental in setting up the
Manx Line that introduced the first roll-on-roll-off ferry service to the island in competition with the 150-year-old
Isle of Man Steam Packet Company
An isle is an island, land surrounded by water. The term is very common in British English. However, there is no clear agreement on what makes an island an isle or its difference, so they are considered synonyms.
Isle may refer to:
Geography
* ...
The
FIM named him a
Grand Prix "Legend" in 2002.
Highly honoured by the
Isle of Man
)
, anthem = " O Land of Our Birth"
, image = Isle of Man by Sentinel-2.jpg
, image_map = Europe-Isle_of_Man.svg
, mapsize =
, map_alt = Location of the Isle of Man in Europe
, map_caption = Location of the Isle of Man (green)
in Europ ...
, where he made so many of his world record breaking rides, a point on the mountain section of the
TT Course was named after him in 2003. Three sharp bends at the 32nd Milestone between Brandywell and
Windy Corner Windy Corner may refer to
* Windy Corner, Cuinchy, a road junction in the British line in WW1 which is now a cemetery
*Windy Corner, Isle of Man, a named corner in the Isle of Man TT motorcycle racing course
* Windy Corner, Jutland, a phase in the ...
now carry the title 'Duke's'.
He died, aged 92, at his home on the Isle of Man on 1 May 2015 after being ill for some time. Duke's funeral cortege assembled at
TT Grandstand, Glencrutchery Road, Douglas, Isle of Man on 10 May, prior to a last lap of the
Snaefell Mountain Course, followed by a private family funeral service.
TT legend Geoff Duke makes last lap of Mountain Course
Yorkshire Evening Post, 10 May 2015, Retrieved 2015-07-07
World Championship results
( key) (Races in bold indicate pole position; races in ''italics'' indicate fastest lap. An empty black cell indicates that the class did not compete at that particular championship round.)
See also
* Duke Road Racing Rankings
References
Footnotes
*All Grand Prix results are taken from Walker, pp. 248–252
Books
*
{{DEFAULTSORT:Duke, Geoff
Sportspeople from St Helens, Merseyside
British motorcycle racers
English motorcycle racers
500cc World Championship riders
350cc World Championship riders
250cc World Championship riders
Isle of Man TT riders
Motorcycle racing team owners
Officers of the Order of the British Empire
Segrave Trophy recipients
1923 births
2015 deaths