Triumph Bonneville (2007)

The Triumph Bonneville of 2007 is a motorcycle with a four stroke, parallel twin cylinder engine that has a capacity of 865 cc/52.8 cu in. It has a bore x stroke of 90 x 68 mm and a compression ratio of 9.2:1. The engine is air-cooled and has a wet sump lubrication system with synthetic 15W/50 engine oil. The induction is through multipoint sequential fuel injection and the ignition is digital. The bike has a maximum power output of 49 kW/66 hp at 7250 rpm and a max torque of 71 Nm/7.24 kgf-m/52 ft-lb at 6000 rpm. Transmission is through a wet, multi-plate clutch and a five-speed gearbox. Final drive is through a chain, X-ring. The bike’s frame is a tubular steel cradle with a twin-sided, tubular steel swingarm. It has 41mm Kayaba telescopic forks at the front and Kayaba chrome spring twin shocks at the back with adjustable preload. The front brake is a single 310 mm disc with two-piston calipers and the rear brake is a single 255 mm disc with two-piston calipers. The bike runs on 36 spoke wheels, 19 x 2.5 inches at the front, and 17 x 3.5 inches at the rear. The front tyre is 100/90 19 and the rear tyre is 130/80 17. The rake is 28 degrees and the trail is 110 mm/4.3 in with a wheelbase of 1500 mm/59.1 in. Its seat height is 775 mm/30.5 in and dry weight is 205 kg/451 lbs with a wet weight of 226 kg/499 lbs. The fuel capacity is 16.6 litres/4.4 US gal/3.7 Imp gal.

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Technical specifications:

Make Model: Triumph Bonneville

Year: 2007

Engine: Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder

Capacity: 865 cc / 52.8 cu in

Bore x Stroke: 90 x 68 mm

Cooling System: Air-cooled

Compression Ratio: 9.2:1

Lubrication: Wet sump

Engine Oil: Synthetic, 15W/50

Induction: Multipoint Sequential Fuel injection

Ignition: Digital

Max Power: 49 kW / 66 hp @ 7250 rpm

Max Torque: 71 Nm / 7.24 kgf-m / 52 ft-lb @ 6000 rpm

Clutch: Wet, multi plate

Transmission: 5 Speed

Final Drive: Chain, X-ring

Frame: Tubular steel cradle, swing arm: twin-sided, tubular steel

Front Suspension: 41mm Kayaba telescopic forks

Front Wheel Travel: 120 mm / 4.7 in

Rear Suspension: Kayaba chrome spring twin shocks with adjustable preload

Rear Wheel Travel: 106 mm / 4.17 in

Front Brakes: Single 310 mm disc, 2 piston calipers

Rear Brakes: Single 255 mm disc, 2 piston calipers

Wheels Front: 36 Spokes, 19 x 2.5 in

Wheels Rear: 36 Spokes, 17 x 3.5 in

Front Tyre: 100/90 19

Rear Tyre: 130/80 17

Rake: 28 degrees

Trail: 110 mm / 4.3 in

Dimensions: Length 2230 mm / 87.8 in Width 840 mm / 33.1 in Height 1100 mm / 43.3 in

Wheelbase: 1500 mm / 59.1 in

Seat Height: 775 mm / 30.5 in

Dry Weight: 205 kg / 451 lbs

Wet Weight: 226 kg / 499 lbs

Fuel Capacity: 16.6 Litres / 4.4 US gal / 3.7 Imp gal