Triumph Bonneville T100 (2003-04)

The Triumph Bonneville T100 motorcycle was produced from 2003-2004 and had a four-stroke, parallel twin cylinder engine with a capacity of 790cc. It had a cooling system that was air-cooled and a compression ratio of 9.2:1. The lubrication system was wet sump and used synthetic, 15W/50 engine oil. The induction system of the Triumph Bonneville T100 had twin carburetors, with throttle position sensors and electric carburetor heaters. Ignition was digital with a spark plug of NGK, DPR8EA-9. The motorcycle utilized electric starting and had a maximum power output of 45.2kW/62 hp at 7400 rpm, as well as a maximum torque output of 60 Nm/6.1 kgf/m/44.3ft-lb at 3500 rpm. The Triumph Bonneville T100 had a wet, multi-plate clutch and a five-speed transmission with a chain final drive. The frame was a tubular steel cradle with a twin-sided, tubular steel swingarm. Front suspension consisted of 41mm telescopic forks and rear suspension used chrome spring twin shocks with adjustable preload. The motorcycle had a single 310mm disc with a two-piston caliper for the front brakes and a single 255mm disc with a two-piston caliper for the rear brakes.

Technical specifications:

Make Model: Triumph Bonneville T100

Year: 2003 – 04
Engine: Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder
Capacity: 790 cc / 48.2 cu in
Bore x Stroke: 86 x 68 mm
Cooling System: Air-cooled
Compression Ratio: 9.2:1
Lubrication: Wet sump
Engine Oil: Synthetic, 15W/50
Induction: Twin carburetors, with throttle position sensor and electric carburettor heaters
Ignition: Digital
Spark Plug: NGK, DPR8EA-9
Starting: Electric
Max Power: 45.2 kW / 62 hp @ 7400 rpm
Max Torque: 60 Nm / 6.1 kgf/m / 44.3ft-lb @ 3500 rpm
Clutch: Wet, multi-plate
Transmission: 5 speed
Final Drive: Chain
Frame: Tubular steel cradle, swingarm twin-sided, tubular steel
Front Suspension: 41mm 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