Chas Mortimer


Charles 'Chas' Mortimer is an English former professional motorcycle short-circuit road racer and race-school instructor who also entered Grands Prix. He remains the only rider to have won FIM Grand Prix races in the 125, 250, 350, 500 and 750 world championship classes.

Family connections

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. From 1966 the venues included Cadwell Park, Silverstone and Mallory Park.
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.
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.

Racing career

Mortimer began racing in 1965 on a Greeves Silverstone as used by the race school. 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. He had his best Grand Prix season in 1973 when he finished second to Kent Andersson in the 125cc world championship. Mortimer also competed successfully at the Isle of Man TT, with eight victories at the event. 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. As of 2013 he is running a transportation company specialising in transportation of motorcycles.

Grand Prix motorcycle racing resultsIsle of Man TT results"/>

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Points1512108654321


YearClassTeam12345678910111213PointsRankWins
1969125ccVillaESP
-
GER
-
FRA
-
IOM
NC
NED
-
BEL
-
DDR
-
CZE
-
FIN
6
NAT
-
YUG
-
532nd0
1969250ccYamahaESP
-
GER
-
FRA
-
IOM
NC
NED
-
BEL
-
DDR
-
CZE
-
FIN
9
ULS
5
NAT
-
YUG
-
822nd0
1970125ccVillaGER
-
FRA
-
YUG
-
IOM
NC
NED
-
BEL
6
DDR
-
CZE
-
FIN
-
NAT
-
ESP
-
531st0
1970250ccYamahaGER
3
FRA
-
YUG
7
IOM
4
NED
-
BEL
8
DDR
-
CZE
6
FIN
-
ULS
-
NAT
-
ESP
-
306th0
1970350ccYamahaGER
3
YUG
8
IOM
NC
NED
-
DDR
-
CZE
10
FIN
10
ULS
-
NAT
-
ESP
-
1515th0
1971125ccYamahaAUT
-
GER
7
IOM
1
NED
5
BEL
5
DDR
-
CZE
7
SWE
-
FIN
6
NAT
-
ESP
2
485th1
1971250ccYamahaAUT
-
GER
-
IOM
NC
NED
5
BEL
5
DDR
7
CZE
4
SWE
-
FIN
4
ULS
-
NAT
-
ESP
3
428th0
1972125ccYamahaGER
2
FRA
2
AUT
-
NAT
2
IOM
1
YUG
2
NED
-
BEL
2
DDR
2
CZE
2
SWE
3
FIN
-
ESP
2
873rd1
1972250ccYamahaGER
7
FRA
-
AUT
5
NAT
-
IOM
14
YUG
-
NED
-
BEL
-
DDR
-
CZE
-
SWE
-
FIN
-
ESP
4
1814th0
1972350ccYamahaGER
-
FRA
-
AUT
-
NAT
-
IOM
NC
YUG
-
NED
-
DDR
-
CZE
-
SWE
-
FIN
-
ESP
-
0-0
1972500ccYamahaGER
-
FRA
-
AUT
-
NAT
-
IOM
-
YUG
2
NED
5
BEL
-
DDR
5
CZE
-
SWE
8
FIN
-
ESP
1
426th1
1973125ccYamahaFRA
-
AUT
-
GER
-
NAT
-
IOM
-
YUG
2
NED
3
BEL
3
CZE
2
SWE
3
FIN
5
ESP
1
752nd1
1973250ccYamahaFRA
7
AUT
3
GER
-
IOM
-
YUG
5
NED
5
BEL
7
CZE
-
SWE
10
FIN
-
ESP
3
406th0
1973500ccYamahaFRA
-
AUT
-
GER
-
IOM
-
YUG
-
NED
-
BEL
-
CZE
-
SWE
-
FIN
-
ESP
4
824th0
1974250ccYamahaGER
-
NAT
-
IOM
3
NED
6
BEL
-
SWE
4
FIN
-
CZE
8
YUG
1
ESP
-
416th1
1974350ccYamahaFRA
-
GER
-
AUT
2
NAT
5
IOM
NC
NED
-
SWE
6
FIN
-
YUG
-
ESP
5
295th0
1974500ccYamahaFRA
8
GER
-
AUT
-
NAT
-
IOM
NC
NED
-
BEL
-
SWE
-
FIN
-
CZE
10
428th0
1975250ccYamahaFRA
7
ESP
4
GER
-
NAT
-
IOM
1
NED
-
BEL
7
SWE
10
FIN
-
CZE
8
YUG
2
466th1
1975350ccYamahaFRA
-
ESP
-
AUT
-
GER
7
NAT
8
IOM
2
NED
9
FIN
-
CZE
-
YUG
3
316th0
1975500ccYamahaFRA
-
AUT
-
GER
-
NAT
-
IOM
3
NED
-
BEL
-
SWE
-
FIN
4
CZE
6
2311th0
1976250ccYamahaFRA
12
NAT
4
YUG
5
IOM
3
NED
-
BEL
-
SWE
5
FIN
-
CZE
-
GER
10
ESP
12
317th0
1976350ccYamahaFRA
-
AUT
8
NAT
-
YUG
2
IOM
1
NED
3
FIN
4
CZE
4
GER
-
ESP
Ret
543rd1
1976500ccYamahaFRA
13
AUT
-
NAT
-
IOM
NC
NED
-
BEL
7
SWE
3
FIN
-
CZE
9
GER
9
1614th0
1977250ccYamahaVEN
-
GER
-
NAT
-
ESP
-
FRA
-
YUG
-
NED
-
BEL
13
SWE
6
FIN
15
CZE
-
GBR
-
527th0
1977350ccYamahaVEN
-
GER
-
NAT
10
ESP
14
FRA
-
YUG
-
NED
12
SWE
-
FIN
12
CZE
-
GBR
-
136th0
1978250ccYamahaVEN
-
ESP
10
FRA
7
NAT
-
NED
-
BEL
-
SWE
8
FIN
-
GBR
-
GER
7
CZE
-
YUG
-
1218th0
1979250ccYamahaVEN
9
GER
-
NAT
-
ESP
-
YUG
-
NED
-
BEL
2
SWE
-
FIN
-
GBR
-
CZE
-
FRA
-
1413th0
1984250ccYamahaRSA
23
NAT
-
ESP
-
AUT
-
GER
-
FRA
-
YUG
-
NED
-
BEL
-
GBR
-
SWE
-
RSM
-
0-0