Groothuis
2 race(s)
| Series | Race | Event | Track | Bike | Entrant | Result |
|---|---|---|---|---|---|---|
| 1976 | ||||||
| Inter | 50cc |
Internationale Motorraces Tubbergen
|
Tubbergen | 50 Kreidler | Modelmakery Groothuis | Kip - 3rd |
| Inter | 50cc |
Internationale Wegraces Raalte
|
Raalte | 50 Kreidler | Modelmakery Groothuis | Kip - 1st |