David Roberts
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1977 Senior MGP | R | Yamaha | ||
| 1976 Senior MGP | R | Hartley Suzuki | ||
| 1975 Senior MGP | 55 | 2:47:29.00 | 81.09 | Yamaha |
| 1974 Junior MGP | R | Yamaha | ||
| 1973 Junior MGP | R | Yamaha |
Record type: Motorsport Biographies
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1977 Senior MGP | R | Yamaha | ||
| 1976 Senior MGP | R | Hartley Suzuki | ||
| 1975 Senior MGP | 55 | 2:47:29.00 | 81.09 | Yamaha |
| 1974 Junior MGP | R | Yamaha | ||
| 1973 Junior MGP | R | Yamaha |