Riley 9 Ulster Imp. (1934-35)
The Ulster Imp was a specially developed variant of the standard Riley 9 Imp that was prepared for the Ulster TT races.
ENGINE | TRANSMISSION |
|
9hp 4 cyl ohv
Bore 60.3 stroke 95.2 compression 6.5:1 Capacity 1087 cc 42bhp at 3600rpm 50bhp at 5000rpm Carburation 2SU / 2 Zenith / 2 Solex |
4-speed gearbox.
Top gear ratio 4.77:1 |
SUSPENSION | DIMENSIONS |
| Semi-elliptic |
Wheelbase 7'7.5" - 8' (aprx 2430mm)
Track 3'11.75" (aprx 1200mm) Length / width: various bodies Tyres 4.5x19 Weight 10 - 15.75cwt |
PRICE | |
| £395 | |
PERFORMANCE | |
| Max speed 80mph |