Sportsfans · Isle of Man TT · Years · 1991
Isle of Man TT · TT week
1991 TT
7 races on the Mountain Course. Senior TT: Steve Hislop (Honda, 121.09 mph). Most wins of the week: Steve Hislop (3). Fastest race: 121.09 mph in the Senior.
Open 1991 in the atlas →← 19901992 →Races7
Winning marques2
Recorded results9
Fastest average121.09 mphSenior
Marques of the week
| Marque | Wins | Races |
|---|---|---|
| Honda | 5 | Formula I, Senior, Sidecar Race A, Sidecar Race B, Supersport 600 |
| Yamaha | 2 | Junior, Supersport 400 |
Every race
| Year | Race | Course | Laps | Winner | Machine | Marque | mph | Time |
|---|---|---|---|---|---|---|---|---|
| 1991 | Formula I | Mountain Course | Steve Hislop | Honda | Honda | |||
| 1991 | Junior | Mountain Course | Robert Dunlop | Yamaha | Yamaha | 114.89 | ||
| 1991 | Senior | Mountain Course | Steve Hislop | Honda | Honda | 121.09 | ||
| 1991 | Sidecar Race A | Mountain Course | Mick Boddice / Dave Wells | Honda | Honda | |||
| 1991 | Sidecar Race B | Mountain Course | Mick Boddice / Dave Wells | Honda | Honda | |||
| 1991 | Supersport 400 | Mountain Course | Dave Leach | Yamaha | Yamaha | |||
| 1991 | Supersport 600 | Mountain Course | Steve Hislop | Honda | Honda |