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Theo van Geffen

3 race(s)

Series Race Date Event Track Bike Entrant Result
1976
Inter 50cc Apr 11 Internationale Olof Wegraces Hilvarenbeek 50 Kreidler 1st
FIM WC 50cc Jun 26 Dutch TT Assen 50 Kreidler 5th
Inter 125cc Jul 13 Circuit van Zandvoort Zandvoort 125 Morbidelli RS 2nd