Sportsfans · MotoGP · Makers · YZ634A
MotoGP · Manufacturer · 1975–1975
YZ634A
2 races with 1 riders.
Open in the atlas →Riders’ titles0champion on this make
Wins0
Seasons1
Riders1
Season by season
| Season | Makers’ pos | Points | Best rider | Wins | Riders |
|---|---|---|---|---|---|
| 1975 | — | — | Edmund Czihak (P54) | 0 | 1 |