| MODEL | TRIUMPH TROPHY 900 1998 - 1999 |
| Year | 1998 - 1999 |
| Engine Type | Four stroke, transverse three cylinder, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 885 cc / 54 cu in |
| Bore X Stroke | 76 x 65 mm |
| Compression Ratio | 10.6:1 |
| Cooling System | Liquid cooled |
| Max Power | 71.4 kW / 98 hp @ 9000 rpm |
| Max Torque | 83 Nm / 8.46 kgf-m / 61.2 ft-lb @ 6500 rpm |
| Ignition | TCI (Transistor Controlled Ignition) |
| Induction | 3 x 36 mm Mikuni carburettors |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6 Speed |
| Clutch | Wet, cable operated |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Steel trellis frame |
| Front Suspension | 43 mm telescopic forks |
| Rear Suspension | Tri-link rising rate with adjustable preload |
| Front Brakes | 2 x 296 mm floating discs, 4 piston calipers |
| Rear Brakes | Single 255 mm disc, 2 piston caliper |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 780 mm / 30.7 in |
| Wheelbase | 1490 mm / 58.7 in |
| Ground Clearance | — |
| Dry Weight | 217 kg / 478.4 lbs |
| Wet Weight | 250 kg / 551 lbs |
| WHEEL SPECS | |
| Front Tyre | 120/70 VR17 |
| Rear Tyre | 160/60 VR18 |
| FUEL SYSTEM | |
| Fuel Capacity | 25 Litres / 6.6 US gal / 5.5 Imp gal |
| Fuel Consumption | 6.8 L/100 km / 34.8 US mpg / 41.8 Imp mpg |
| Top Speed | 212.5 km/h / 132 mph |
The late-1990s Trophy 900 retained the triple engine and fairing design, and the source lists the same specs as before. It was nearing the end of its run beside the newer Trophy 1200.
