Triumph Bonneville 800 (2003-04)

The Triumph Bonneville 800 is a motorcycle produced in 2003-2004 with a four-stroke, parallel twin-cylinder, DOHC engine and a capacity of 790 cc. It has a maximum power of 45.2 kW/62 hp at 7400 rpm and maximum torque of 60 Nm/6.1 kgf-m/44.3ft.lbf at 3500 rpm. The bike has twin 36mm carburettors, with a throttle position sensor and electric carburettor heaters. It also features a wet multi-plate clutch and a five-speed transmission with a chain, O-ring final drive. The tubular steel cradle and swingarm twin-sided tubular steel frame provides support to the bike, and a 41mm telescopic fork suspension system in the front and chrome spring twin shocks with adjustable preload in the rear. The bike has a single 310 mm disc, 2 piston caliper front brake and a single 255 mm disc, 2 piston caliper rear brake. The front and rear wheels are spoked, with the front tire measuring 100/90 R19 and the rear tire measuring 130/80 R17. The dimensions of the bike are 2250 mm (length) x 860 mm (width) x 1105 mm (height) with a wheelbase of 1493 mm and a seat height of 775 mm. The dry weight of the bike is 205 kg and the fuel capacity is 16 liters. The Triumph Bonneville 800 has a standing quarter-mile time of 13.8 seconds and a top speed of 181.1 km/h. According to a Motorcycle-USA review, the bike has a fuel consumption average of 4.9 L/100 km and is capable of delivering a comfortable and reliable ride.

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Technical specifications:

Make Model: Triumph Bonneville

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 36 mm carburettors, 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.lbf @ 3500 rpm

Clutch: Wet, multi-plate

Transmission: 5 speed

Final Drive: Chain, O-ring

Frame: Tubular steel cradle, swingarm twin-sided, tubular steel

Front Suspension: 41mm Telescopic fork

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

Wheels Front: Spoked, 19 x 2.5 in

Wheels Rear: Spoked, 17 x 3.5 in

Front Tyre: 100/90 R19

Rear Tyre: 130/80 R17

Rake: 29 degrees

Trail: 117 mm / 4.6 in

Dimensions: Length 2250 mm / 88.6 in Width 860 mm / 33.8 in Height 1105 mm / 43.5 in

Wheelbase: 1493 mm / 58.8 in

Seat Height: 775 mm / 30.5 in

Dry Weight: 205 kg / 451 lbs

Wet Weight: 226 kg / 499 lbs

Fuel Capacity: 16 Litres / 4.2 US gal / 3.5 Imp gal

Consumption Average: 4.9 L/100 km / 20.3 km/l / 47.7 US mpg / 57.3 Imp mpg

Standing 1/4 Mile: 13.8 sec

Top Speed: 181.1 km/h / 112.5 mph

Review: Motorcycle-USA