2011 Triumph Bonneville technical specifications

Technical specifications

Model: Bonneville
Years: 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°
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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