Triumph Bonneville (2011)

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The Triumph Bonneville motorcycle was produced in 2011 and its engine is a four stroke, parallel twin cylinder, DOHC with a capacity of 865 cc. The cooling system is air-cooled and it has a compression ratio of 9.2:1. It has a wet sump lubrication system and requires synthetic 15W/50 engine oil. Its induction system uses multipoint sequential fuel injection and digital ignition, with a maximum power of 49 kW / 66 hp at 7250 rpm and maximum torque of 71 Nm / 7.24 kgf-m / 52 ft-lb at 6000 rpm. A wet, multi-plate clutch is used together with a 5-speed transmission system and chain, X-ring final drive.

The frame of the bike is a tubular steel cradle with a twin-sided, tubular steel swing arm. It has a front suspension of 41mm Kayaba telescopic forks with a front wheel travel of 120 mm / 4.7 in. Kayaba chrome spring twin shocks with adjustable preload are used at the rear with a rear wheel travel of 106 mm / 4.17 in. The bike is also equipped with single 310 mm disc, 2 piston Nissen floating calipers for its front brakes, and single 255 mm disc, 2 piston Nissen floating calipers for its rear brakes. Cast aluminium alloy, 7 spokes, 17 x 3.0 inches wheels are present on the front, while the back has Cast aluminium alloy, 7 spokes, 17 x 3.5 inches wheels. The front tires are 100/70 R17, and the rear tires are 130/80 R17.

The bike has a rake of 26 degrees and a trail of 106 mm / 4.2 in. Its dimensions are Length 2113 mm / 83.2 in, Width 840 mm / 33.1 in and Height 1130 mm / 44.5 in, with a Wheelbase of 1488 mm / 58.6 in and a Seat Height of 739 mm / 29.1 in. The Dry Weight is 205 kg / 451 lbs, while the Wet Weight is 225 kg / 495 lbs. Its fuel capacity is 16.0 Litres / 4.2 US gal / 3.5 Imp gal.

Technical specifications:

Make Model: Triumph Bonneville

Year: 2011


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 Nissen floating calipers
Rear Brakes: Single 255 mm disc, 2 piston Nissen floating calipers
Wheels Front: Cast aluminium alloy, 7 spokes, 17 x 3.0 in
Wheels Rear: Cast aluminium alloy, 7spokes, 17 x 3.5 in
Front Tyre: 100/70 R17
Rear Tyre: 130/80 R17
Rake: 26 degrees
Trail: 106 mm / 4.2 in
Dimensions: Length 2113 mm / 83.2 in Width 840 mm / 33.1 in Height 1130 mm / 44.5 in
Wheelbase: 1488 mm / 58.6 in
Seat Height: 739 mm / 29.1 in
Dry Weight: 205 kg / 451 lbs
Wet Weight: 225 kg / 495 lbs
Fuel Capacity: 16.0 Litres / 4.2 US gal / 3.5 Imp gal

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