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Chas Mortimer
Chas Mortimer
from Wikipedia

Charles Mortimer (born 14 April 1949) is an English former professional motorcycle short-circuit road racer and race-school instructor. He competed in the Grand Prix motorcycle road racing world championships from 1969 to 1979.[1] He remains the only competitor to have won FIM Grand Prix races in the 125, 250, 350, 500 and 750 world championship classes.[2]

Key Information

Motorcycle racing career

[edit]

Born in Shere, Surrey, UK, Mortimer is the son of Charles Mortimer Senior, a former motorcycle road racer and proprietor of the Charles Mortimer Race School based at Brands Hatch race circuit, Kent. The school was originally named in 1963 as the Beart-Mortimer racing school, with engine tuner Francis Beart being a partner to Mortimer Senior which ended in 1965 due to Beart's other business involvements.[3] From 1966 the venues included Cadwell Park, Silverstone and Mallory Park.[4][5]

Mortimer began racing in 1965 on a Greeves Silverstone as used by the race school.[6] At 18 years of age in 1967, Mortimer was one of the school's instructors, with Paul Smart being another. Both were competitive riders sponsored by Charles Senior, riding from a stable of machines consisting of RDS Greeves 250s, a Bultaco 125 and an Aermacchi 350.[7] He competed for most of his career as a privateer riding Yamaha motorcycles. When Mortimer won the 1972 500cc Spanish Grand Prix on a Yamaha, it marked the first 500cc Grand Prix victory for the Japanese manufacturer.[2] He had his best Grand Prix season in 1973 when he finished second to Kent Andersson in the 125cc world championship.[1] In the 1974 season, Mortimer held a comfortable lead on 15-time World Champion Giacomo Agostini during the 350cc Austrian Grand Prix at the Salzburgring, when he slowed his pace to allow Agostini to claim the victory because he was unsure whether the Yamaha factory would withhold their support if he defeated their top rider.[8] Mortimer also competed successfully at the Isle of Man TT, with eight victories at the event.[9][10] In 1976, he won the Macau Grand Prix.

In the 1970s, Mortimer operated a race school and ran a business in Reading, Berkshire importing motorcycle parts .[11][12] As of 2013 he is running a transportation company specialising in transportation of motorcycles.[6] His brother Robin Mortimer had a long career in motor sport. When he died in 2007, he was manager of RPM Motorsport with his son Alex as driver in GT class.[13]

Grand Prix motorcycle racing results

[edit]
Position 1 2 3 4 5 6 7 8 9 10
Points 15 12 10 8 6 5 4 3 2 1

(key) (Races in bold indicate pole position; races in italics indicate fastest lap)

Year Class Team 1 2 3 4 5 6 7 8 9 10 11 12 13 Points Rank Wins
1969 125cc Villa ESP
-
GER
-
FRA
-
IOM
NC
NED
-
BEL
-
DDR
-
CZE
-
FIN
6
NAT
-
YUG
-
5 32nd 0
250cc Yamaha ESP
-
GER
-
FRA
-
IOM
NC
NED
-
BEL
-
DDR
-
CZE
-
FIN
9
ULS
5
NAT
-
YUG
-
8 22nd 0
1970 125cc Villa GER
-
FRA
-
YUG
-
IOM
NC
NED
-
BEL
6
DDR
-
CZE
-
FIN
-
NAT
-
ESP
-
5 31st 0
250cc Yamaha GER
3
FRA
-
YUG
7
IOM
4
NED
-
BEL
8
DDR
-
CZE
6
FIN
-
ULS
-
NAT
-
ESP
-
30 6th 0
350cc Yamaha GER
3
YUG
8
IOM
NC
NED
-
DDR
-
CZE
10
FIN
10
ULS
-
NAT
-
ESP
-
15 15th 0
1971 125cc Yamaha AUT
-
GER
7
IOM
1
NED
5
BEL
5
DDR
-
CZE
7
SWE
-
FIN
6
NAT
-
ESP
2
48 5th 1
250cc Yamaha AUT
-
GER
-
IOM
NC
NED
5
BEL
5
DDR
7
CZE
4
SWE
-
FIN
4
ULS
-
NAT
-
ESP
3
42 8th 0
1972 125cc Yamaha GER
2
FRA
2
AUT
-
NAT
2
IOM
1
YUG
2
NED
-
BEL
2
DDR
2
CZE
2
SWE
3
FIN
-
ESP
2
87 3rd 1
250cc Yamaha GER
7
FRA
-
AUT
5
NAT
-
IOM
14
YUG
-
NED
-
BEL
-
DDR
-
CZE
-
SWE
-
FIN
-
ESP
4
18 14th 0
350cc Yamaha GER
-
FRA
-
AUT
-
NAT
-
IOM
NC
YUG
-
NED
-
DDR
-
CZE
-
SWE
-
FIN
-
ESP
-
0 - 0
500cc Yamaha GER
-
FRA
-
AUT
-
NAT
-
IOM
-
YUG
2
NED
5
BEL
-
DDR
5
CZE
-
SWE
8
FIN
-
ESP
1
42 6th 1
1973 125cc Yamaha FRA
-
AUT
-
GER
-
NAT
-
IOM
-
YUG
2
NED
3
BEL
3
CZE
2
SWE
3
FIN
5
ESP
1
75 2nd 1
250cc Yamaha FRA
7
AUT
3
GER
-
IOM
-
YUG
5
NED
5
BEL
7
CZE
-
SWE
10
FIN
-
ESP
3
40 6th 0
500cc Yamaha FRA
-
AUT
-
GER
-
IOM
-
YUG
-
NED
-
BEL
-
CZE
-
SWE
-
FIN
-
ESP
4
8 24th 0
1974 250cc Yamaha GER
-
NAT
-
IOM
3
NED
6
BEL
-
SWE
4
FIN
-
CZE
8
YUG
1
ESP
-
41 6th 1
350cc Yamaha FRA
-
GER
-
AUT
2
NAT
5
IOM
NC
NED
-
SWE
6
FIN
-
YUG
-
ESP
5
29 5th 0
500cc Yamaha FRA
8
GER
-
AUT
-
NAT
-
IOM
NC
NED
-
BEL
-
SWE
-
FIN
-
CZE
10
4 28th 0
1975 250cc Yamaha FRA
7
ESP
4
GER
-
NAT
-
IOM
1
NED
-
BEL
7
SWE
10
FIN
-
CZE
8
YUG
2
46 6th 1
350cc Yamaha FRA
-
ESP
-
AUT
-
GER
7
NAT
8
IOM
2
NED
9
FIN
-
CZE
-
YUG
3
31 6th 0
500cc Yamaha FRA
-
AUT
-
GER
-
NAT
-
IOM
3
NED
-
BEL
-
SWE
-
FIN
4
CZE
6
23 11th 0
1976 250cc Yamaha FRA
12
NAT
4
YUG
5
IOM
3
NED
-
BEL
-
SWE
5
FIN
-
CZE
-
GER
10
ESP
12
31 7th 0
350cc Yamaha FRA
-
AUT
8
NAT
-
YUG
2
IOM
1
NED
3
FIN
4
CZE
4
GER
-
ESP
Ret
54 3rd 1
500cc Yamaha FRA
13
AUT
-
NAT
-
IOM
NC
NED
-
BEL
7
SWE
3
FIN
-
CZE
9
GER
9
16 14th 0
1977 250cc Yamaha VEN
-
GER
-
NAT
-
ESP
-
FRA
-
YUG
-
NED
-
BEL
13
SWE
6
FIN
15
CZE
-
GBR
-
5 27th 0
350cc Yamaha VEN
-
GER
-
NAT
10
ESP
14
FRA
-
YUG
-
NED
12
SWE
-
FIN
12
CZE
-
GBR
-
1 36th 0
1978 250cc Yamaha VEN
-
ESP
10
FRA
7
NAT
-
NED
-
BEL
-
SWE
8
FIN
-
GBR
-
GER
7
CZE
-
YUG
-
12 18th 0
1979 250cc Yamaha VEN
9
GER
-
NAT
-
ESP
-
YUG
-
NED
-
BEL
2
SWE
-
FIN
-
GBR
-
CZE
-
FRA
-
14 13th 0
1984 250cc Yamaha RSA
23
NAT
-
ESP
-
AUT
-
GER
-
FRA
-
YUG
-
NED
-
BEL
-
GBR
-
SWE
-
RSM
-
0 - 0

Sources:[1][10]

References

[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia
from Grokipedia
Chas Mortimer is a British former professional motorcycle road racer known for his successes in Grand Prix motorcycle racing across multiple displacement classes and for securing eight victories at the Isle of Man TT. He competed in the FIM Grand Prix motorcycle world championships from 1969 to 1984, achieving seven race wins in the 125cc, 250cc, 350cc, and 500cc categories. Born on 14 April 1949 in the United Kingdom, Mortimer began racing at Brands Hatch in 1965 at age sixteen and became a prominent Yamaha factory rider during the 1970s. His Isle of Man TT triumphs spanned various classes including 125cc, 250cc, 350cc, 750cc, and production events, with a standout year in 1976 when he won both the Junior TT and Production TT. He also earned a third-place finish in the 350cc World Championship standings that same year. Following his retirement from full-time competition after nearly two decades of professional racing, Mortimer founded a specialized motorcycle transportation and delivery company operating in the UK and Europe, while continuing to participate in classic motorcycle events.

Early life

Family background

Chas Mortimer was born on 14 April 1949 in Shere, Surrey, England. He is the son of Charles Mortimer Senior, a former motorcycle road racer who competed on cars and motorcycles at Brooklands during the 1930s. Following the war, both of Mortimer's parents participated in car racing at circuits including Goodwood and Silverstone. His maternal grandfather, Joseph “Mutt” Summers, served as chief test pilot for Vickers Armstrong in Weybridge and piloted the first test flight of the Spitfire while also conducting all test flights with Barnes Wallis on the bouncing bomb, the weapon deployed by 617 Squadron to breach the Ruhr dams in 1944. Growing up in a family steeped in racing and aviation achievement, Mortimer was surrounded by motorsport influences from an early age through his father's activities.

Introduction to motorcycling

Chas Mortimer's introduction to motorcycling was shaped by his family's long-standing involvement in the sport, providing him with early access to bikes and circuits. He began his competitive racing in 1965 at the age of 16, making his debut at Brands Hatch aboard a 250cc Greeves Silverstone that was part of the family equipment.

Racing career

Early racing and debut (1965–1968)

Chas Mortimer began his competitive motorcycle racing career in July 1965, making his debut at Brands Hatch at the age of sixteen aboard a 250cc Greeves Silverstone, the model commonly used by his father's racing school at the circuit. Over the next few years, Mortimer competed as a privateer in British short-circuit and national events, building experience across various venues. By the late 1960s, he had transitioned to primarily campaigning Yamaha machinery in these races. This period of grassroots and privateer competition, including his involvement as an instructor at the family racing school, prepared him for his entry into the Grand Prix World Championship in 1969.

Grand Prix World Championship participation (1969–1984)

Chas Mortimer participated in the Grand Prix World Championship from 1969 to 1979, with a single additional appearance in the 1984 South African 250cc Grand Prix. He competed across multiple classes as a privateer rider, primarily aboard Yamaha motorcycles, amassing 26 starts in the 125cc class, 48 in the 250cc class, 20 in the 350cc class, and 15 in the 500cc class for a total of 109 starts. Mortimer's overall Grand Prix statistics include 7 wins, 39 podium finishes, and 2 pole positions. His strongest season came in 1973, when he finished second in the 125cc World Championship standings. Among his career highlights were securing Yamaha's first-ever 500cc Grand Prix victory at the 1972 Spanish Grand Prix. His consistent privateer efforts across classes demonstrated his adaptability and competitiveness against factory-backed riders during the era.

Isle of Man TT performances

Chas Mortimer achieved eight victories at the Isle of Man TT between 1970 and 1978, competing across a range of classes including 125cc, 250cc, 350cc, 750cc, and Production events. His successes demonstrated versatility on the challenging Mountain Course, with wins secured on different machinery including Ducati and Yamaha motorcycles. Mortimer's first TT win came in the 1970 Production Lightweight event, riding a Ducati to victory in the 250cc Production class. This breakthrough marked the start of a highly successful period at the TT. He built on this with strong performances in the early 1970s, notably securing back-to-back victories in the Lightweight 125cc TT in 1971 and 1972 aboard Yamaha machines. Further wins followed in the Formula 750 Classic TT in 1974 and the Lightweight 250cc TT in 1975. The year 1976 proved particularly outstanding, as Mortimer claimed a double victory by winning both the Production TT on a 250cc Yamaha and the Junior TT in the 350cc class. His eighth and final TT win came in the Junior TT in 1978. From 1971 to 1976, Mortimer recorded multiple podium finishes and consistent high-placed results across various classes, including second and third positions in major races such as the Junior, Production, and Senior TT events. These achievements underscored his reliability and competitiveness during his peak years at the Isle of Man TT.

Major achievements

Grand Prix victories and podiums

Mortimer achieved seven Grand Prix victories and 39 podium finishes across his career in the FIM Road Racing World Championship. His successes spanned multiple classes, with three wins in the 125cc category, two in the 250cc, one in the 350cc, and one in the 500cc. His first Grand Prix win came in the 1971 Isle of Man TT 125cc Lightweight race. A notable victory occurred in the 1972 Spanish Grand Prix in the 500cc class, marking Yamaha's first premier class win in Grand Prix racing. Mortimer's strongest championship performance was in 1973, when he finished runner-up in the 125cc World Championship with 75 points. His consistent results across classes contributed to his total of 39 podiums, reflecting his versatility and competitiveness in the smaller and middleweight categories as well as the premier class.

Isle of Man TT wins and other notable results

Chas Mortimer achieved notable success at the Isle of Man TT, securing a total of eight victories across various classes during the 1970s and 1980s. These wins demonstrated his adaptability on different machinery and engine capacities, including successes in the 125cc, 250cc, 350cc, 750cc, and Production categories. His TT victories began in 1970 with a win in the Production Lightweight event. Mortimer's standout year at the TT came in 1976, when he claimed both the Production TT and the Junior TT aboard Yamaha machinery. Beyond the Isle of Man TT, Mortimer also won the Macau Grand Prix in 1976, becoming the first non-Japanese rider to take victory in that event and breaking the previous dominance by Japanese competitors.

Post-racing career

Race school operations and business ventures

In the 1970s, Mortimer operated the Chas Mortimer Yamaha Racing School, providing expert tuition for aspiring racers on race-kitted Yamaha RD400 motorcycles. During the late 1970s and early 1980s, he ran a business in Reading, Berkshire importing motorcycle parts. In 1992, Mortimer founded a motorcycle transport company specializing in European bike transport, which remains active today. The business focuses exclusively on the transportation and delivery of motorcycles within the UK, to and from most countries in Europe, and worldwide via air or sea freight. It employs a specialist team of directly employed drivers—all passionate bikers themselves—who provide a personal and professional service to fellow motorcyclists. The company's vehicles are specially adapted and customised for safe and secure transport, with full insurance included on all shipments. Mortimer's enduring enthusiasm for motorcycles underpins the venture, as he continues to ride in classic racing events across Europe while overseeing operations.

Motorcycle transport company

In 1992, Chas Mortimer founded a specialist motorcycle transport company focused on the safe delivery of motorcycles. The business, known as Chas Mortimer Motorcycle Transportation and also operating as European Bike Transport by Chas Mortimer, provides bespoke transport services across the UK, Europe, and worldwide via land, sea, or air. The specialist team shares a passion for bikes, with operators identifying as bikers themselves who understand the value and care required for motorcycle transport. Services include domestic UK moves, European collections and deliveries, and handling of anything from project bikes to high-value classics, with vehicles custom-adapted for secure strapping and full insurance coverage provided. The company continues to operate as a dedicated motorcycle transport provider run by Mortimer.

Legacy

Unique records and influence

Chas Mortimer won FIM Grand Prix races in four solo world championship classes: 125cc, 250cc, 350cc, and 500cc. This versatility across a range of engine capacities highlights his technical skill and adaptability in an era when riders often competed on diverse machinery. Complementing his Grand Prix record, Mortimer secured eight victories at the Isle of Man TT, establishing him as one of the event's successful competitors. Mortimer's standout season in the Grand Prix World Championship came in 1973, when he finished second in the 125cc class. His achievements contributed to British riders' presence on the international stage during a competitive period for the sport.

Media appearances and recognition

Chas Mortimer has received attention in media related to his Grand Prix motorcycle racing career, particularly through television appearances and coverage in motorcycle publications. He appeared as himself in three episodes of the MotoGP television series in 1975, featuring the Nations Grand Prix, Finnish Grand Prix, and Swedish Grand Prix. His involvement in the sport has also been documented in enthusiast magazines, including features and interviews in Classic Bike magazine. Mortimer continues to be recognized in official historical records, with a dedicated rider profile on the MotoGP website that lists his career statistics across multiple classes, including his participation in 109 races and seven victories. He is also referenced in various MotoGP news articles discussing historical Grand Prix moments and British riders' achievements.

References

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