Naked Motorcycles
2011Triumph Bonneville SE
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The 2011 Triumph Bonneville SE is a classic air-cooled twin that appeals to riders seeking retro styling with modern reliability. Its 865cc engine delivers smooth, accessible performance through a 5-speed gearbox, making it equally suited for spirited riding and casual cruising. Best known for blending timeless British character with contemporary fuel injection technology, it remains an iconic middleweight for enthusiasts worldwide.
- Capacity
- 865.0 ccm
- Engine
- Parallel Twin, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 203.0 kg
- Seat height
- 739 mm
- Power
- 66.0 HP (48.5 kW) @ 7500 RPM
What’s new for the 2011 Triumph Bonneville SE
vs the 2010| Spec | 2010 | 2011 |
|---|---|---|
| Power | 67.1 HP (49.4 kW) | 66.0 HP (48.5 kW) @ 7500 RPM |
| Front suspension | Kayaba 41mm forks. | Kayaba 41mm forks. 120mm travel |
| Rear suspension | Kayaba chromed spring twin shocks with adjustable preload | Kayaba chromed spring twin shocks with adjustable preload. 100mm rear wheel travel |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for relaxed retro-styled riding, short commutes, and weekend cruising rather than outright performance.
- Built for
- Charming, air-cooled parallel-twin soul with vintage looks, a soft power curve, and easygoing manners rather than aggression.
- Not ideal for
- Not the right choice for riders seeking high-speed touring capability, off-road ability, or sport-bike cornering performance.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 865.0 ccm
- Power
- 66.0 HP (48.5 kW) @ 7500 RPM
- Torque
- 67.8 Nm (6.9 kgf-m) @ 5800 RPM
- Engine type
- Parallel Twin, four-stroke
- Power/weight ratio
- 0.3251 HP/kg (dry)
- Bore x stroke
- 90.0 x 68.0 mm
- Compression
- 9.2:1
- Cooling system
- Air
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Digital-inductive type via engine management system
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet. multi-plate
Dimensions & weight
- Wheelbase
- 1488 mm
- Overall length
- 2113 mm
- Overall width
- 790 mm
- Overall height
- 1130 mm
- Seat height
- 739 mm
- Dry weight
- 203.0 kg
- Wet weight
- 224.5 kg
- Fuel capacity
- 15.90 litres
- Oil capacity
- 4.50 litres
Chassis & suspension
- Frame
- Tubular steel cradle. Swing arm: Engine.
- Front suspension
- Kayaba 41mm forks. 120mm travel
- Rear suspension
- Kayaba chromed spring twin shocks with adjustable preload. 100mm rear wheel travel
- Front wheel travel
- 120 mm
- Rear wheel travel
- 100 mm
- Rake (fork angle)
- 27.0°
- Trail
- 106 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 310 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 255 mm
- Front tyre
- 110/70-R17
- Rear tyre
- 130/80-R17
Other
- Color options
- Phantom Black. Intense Orange and Phantom Black. Pacific Blue and Fusion White
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2009 | 2010 | 2011 | 2012 |
|---|---|---|---|---|
| Capacity | 865 cc | 865 cc | 865 cc | 865 cc |
| Dry weight | 203 kg | 203 kg | 203 kg | 203 kg |
| Seat height | 751 mm | 740 mm | 739 mm | 739 mm |
| Fuel capacity | 16 L | 16 L | 15.9 L | 16 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Triumph Bonneville SE?
The 2011 Triumph Bonneville SE has a Capacity of 865.0 ccm (52.79 cubic inches).
What engine power does the Triumph Bonneville SE have?
The 2011 Triumph Bonneville SE has a Power of 66.0 HP (48.5 kW) @ 7500 RPM.
How many gears does the Triumph Bonneville SE have?
The 2011 Triumph Bonneville SE has a Gearbox of 5-speed.
What is the torque of the Triumph Bonneville SE?
The 2011 Triumph Bonneville SE has a Torque of 67.8 Nm (6.9 kgf-m or 50.0 ft.lbs) @ 5800 RPM.
How much does the Triumph Bonneville SE weigh?
The 2011 Triumph Bonneville SE has a Dry weight of 203.0 kg (447.5 pounds).
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