| MODEL | TRIUMPH BONNEVILLE T100 2003 - 2004 |
| Year | 2003 - 2004 |
| Engine Type | Four-stroke, parallel twin, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 790 cc / 48.2 cu in |
| Bore X Stroke | 86 x 68 mm |
| Compression Ratio | 9.2:1 |
| Cooling System | Air-cooled |
| Max Power | 45.2 kW / 62 hp @ 7400 rpm |
| Max Torque | 60 Nm / 44.3 ft-lb @ 3500 rpm |
| Ignition | Digital |
| Induction | Twin carburettors with throttle position sensor and electric carburettor heaters |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump (synthetic 15W/50 oil) |
| Gear Box | 5 speed |
| Clutch | Wet, multi-plate |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Tubular steel cradle; twin-sided tubular steel swingarm |
| Front Suspension | 41 mm telescopic forks |
| Rear Suspension | Chrome spring twin shocks with adjustable preload |
| Front Brakes | Single 310 mm disc, 2 piston caliper |
| Rear Brakes | Single 255 mm disc, 2 piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2250 mm / 88.6 in |
| Overall Width | 860 mm / 33.8 in |
| Overall Height | 1105 mm / 43.5 in |
| Seat Height | 775 mm / 30.5 in |
| Wheelbase | 1493 mm / 58.8 in |
| Ground Clearance | — |
| Dry Weight | 205 kg / 451 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 100/90 R19 |
| Rear Tyre | 130/80 R17 |
| FUEL SYSTEM | |
| Fuel Capacity | 16 Litres / 4.2 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The T100 was the sportier, retro-styled Bonneville variant, named after the 1960s T100 twins. This 790 cc version is described as a Centennial Edition marking 100 years of Triumph motorcycles, with chromed engine covers, a tachometer, knee pads on the tank, a centenary badge and brighter orange and silver paint.
