| Lp | Producent |
Zwycięstwa |
Lata |
|---|---|---|---|
| 1 |  AJS |
5 | 1949-1950, 1952 |
| 2 |  Cagiva |
3 | 1992-1994 |
| 3 | Ducati |
51 | 2003, 2005-2010, 2016-2020 |
| 4 | Gilera |
35 | 1949-1957, 1963 |
| 5 |  Honda |
309 | 1966-1967, 1982-2019 |
| 6 |  Jawa |
1 | 1966 |
| 7 | Kawasaki |
2 | 1971, 1975 |
| 8 |  König |
1 | 1973 |
| 9 |  KTM |
2 | 2020 |
| 10 |  Linto |
1 | 1969 |
| 11 | Matchless |
3 | 1961-1962 |
| 12 | Moto Guzzi |
3 | 1951, 1953, 1955 |
| 13 | MV Agusta |
142 | 1952, 1954-1976 |
| 14 | Norton |
21 | 1949-1954, 1956, 1958, 1961, 1964-1965, 1969 |
| 15 | Sanvenero |
1 | 1982 |
| 16 | Suzuki |
94 | 1971, 1973, 1975-1982, 1988-1995, 1999-2001, 2007, 2016, 2019-2020 |
| 17 | Yamaha |
232 | 1972-1996, 1998-2002, 2004-2020 |