About Theo Timmer
Born 1949. Theo Timmer is a Dutch motorcycle racer.
Theo Timmer (born 6 March 1949) is a former Grand Prix motorcycle road racer from the Netherlands. He had his best season in 1981, where he won the Czechoslovak Grand Prix and finished the season in second place, behind Ricardo Tormo. In 1972 and 1973 he was third in the championship. He built most of his own motorcycles. Jan Thiel and Martin Mijwaart were his teachers. The engine marks he used were Jamathi, Kreidler, Bultaco, Casal and Morbidelli. He was twice national champion.
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
People in Theo Timmer's life
Named in this biography and alive at the same time
Related people
Same field, nearest in time
Contemporaries
People whose lives overlapped Theo Timmer's
Frequently asked questions
Who is Theo Timmer?
Dutch motorcycle racer
When was Theo Timmer born?
Theo Timmer was born on 6 March 1949 in Amsterdam.
What is Theo Timmer's occupation?
Theo Timmer is a motorcycle racer.
What nationality is Theo Timmer?
Theo Timmer is Dutch.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Theo Timmer. https://biography.guide/theo-timmer/
MLA: "Theo Timmer." Biography.guide, https://biography.guide/theo-timmer/.
Chicago: "Theo Timmer." Biography.guide. https://biography.guide/theo-timmer/.
Data last updated: 2026-09-22 · Spot an error? Report a correction.
Portrait: Wikimedia Commons · author & licence
Page generated 2026-09-27 05:01 UTC