Sportsfans · MotoGP · Riders · Kees Koster
MotoGP · Rider · 1956–1957
Kees Koster
Netherlands · 2 race starts for Norton.
Open in the atlas →Titles0
Wins00.0% of starts
Podiums0
Race starts2sprints excluded
Seasons2
Season by season
Every race 2 classifications
| Season | Race | Maker | Result | Pts | Status |
|---|---|---|---|---|---|
| 1956 | Dutch TT · Grand Prix | Norton | — | Ret | |
| 1957 | Dutch TT · Grand Prix | Norton | 13 | Classified |