Triumph Bonneville (2008)

The Triumph Bonneville is a motorcycle model that was released in 2008. It comes with a four-stroke, parallel twin-cylinder engine that has a capacity of 865cc. The engine features DOHC technology and has four valves per cylinder. The motorcycle has an air-cooled cooling system and a wet sump lubrication system. It uses synthetic oil with a viscosity of 15W/50.

The Triumph Bonneville has a multipoint sequential fuel injection system and a digital ignition system. The motorcycle produces a maximum power of 49 kW at 7250 rpm and a maximum torque of 71 Nm at 6000 rpm. It has a wet, multi-plate clutch and a five-speed transmission. The motorcycle has a chain final drive system with an X-ring.

The frame of the Triumph Bonneville is made of tubular steel and has a twin-sided, tubular steel swingarm. The motorcycle has a front suspension system with 41mm Kayaba telescopic forks and a rear suspension system with Kayaba chrome spring twin shocks with adjustable preload. The front brakes are single 310mm discs with two-piston calipers, while the rear brakes are single 255mm discs with two-piston calipers.

The Triumph Bonneville has 36-spoke wheels with a front wheel size of 19 x 2.5 inches and a rear wheel size of 17 x 3.5 inches. It has a front tyre size of 100/90-19 and a rear tyre size of 130/80-17. The motorcycle has a rake angle of 28 degrees and a trail measurement of 110mm. Its dimensions are 2230mm in length, 840mm in width, and 1100mm in height. The wheelbase is 1500mm, and the seat height is 775mm. The dry weight of the motorcycle is 205kg, and its wet weight is 226kg. The fuel tank capacity is 16.6 litres.

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Technical specifications:

Make Model: Triumph Bonneville

Year: 2008

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