| MODEL | TRIUMPH SPRINT ST 955I 2002 |
| Year | 2002 |
| Engine Type | Four-stroke, transverse three-cylinder, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 955 cc / 58.3 cu in |
| Bore X Stroke | 79 x 65 mm |
| Compression Ratio | 12.0:1 |
| Cooling System | Liquid cooled |
| Max Power | 87.5 kW / 120 hp @ 9100 rpm |
| Max Torque | 100 Nm / 74 ft-lb @ 5100 rpm |
| Ignition | Digital CDI |
| Induction | Multipoint sequential electronic fuel injection |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6-speed |
| Clutch | Wet, multi-disc, cable operated |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Aluminium, twin spar |
| Front Suspension | 45 mm forks, dual-rate springs, adjustable preload |
| Rear Suspension | Monoshock, adjustable preload, compression and rebound damping |
| Front Brakes | 2 x 320 mm discs, 4-piston calipers |
| Rear Brakes | Single 255 mm disc, 2-piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2160 mm / 85.0 in |
| Overall Width | 735 mm / 28.9 in (handlebars) |
| Overall Height | 1220 mm / 48.0 in |
| Seat Height | 800 mm / 31.5 in |
| Wheelbase | 1470 mm / 57.9 in |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | 249 kg |
| WHEEL SPECS | |
| Front Tyre | 120/70 ZR17 |
| Rear Tyre | 180/55 ZR17 |
| FUEL SYSTEM | |
| Fuel Capacity | 19.5 Litres / 5.2 US gal |
| Fuel Consumption | 6.5 L/100 km / 15.3 km/l / 36 US mpg / 43.2 Imp mpg |
| Top Speed | 231 km/h / 143.5 mph |
Revised for 2002 with a reworked 955 cc triple shared with the Speed Triple and Sprint RS: higher compression, new heads and valves and retuned injection for stronger mid-range pull. Chassis and single-sided swingarm carried over, with updated graphics and new colours.
