| Lp | Producent |
Zwycięstwa |
Lata |
|---|---|---|---|
| 1 |  Piovaticci |
1 | 1975 |
| 2 |  Sparta |
1 | 1979 |
| 3 | Iprem |
2 | 1980 |
| 4 |  Casal |
2 | 1984 |
| 5 | Real |
2 | 1984, 1986 |
| 6 | Seel |
2 | 1985-1986 |
| 7 |  Zündapp |
4 | 1984 |
| 8 |  Garelli |
7 | 1982-1983 |
| 9 | Jamathi |
9 | 1968-1970, 1972-1973 |
| 10 | Krauser |
12 | 1985-1989 |
| 11 |  Honda |
13 | 1962-1966 |
| 12 |  Bultaco |
21 | 1976-1978, 1981 |
| 13 | Suzuki |
30 | 1962-1968 |
| 14 | Derbi |
42 | 1968-1972, 1984-1989 |
| 15 | Kreidler |
71 | 1962-1964, 1969-1983 |