Naked Motorcycles
2011Triumph Bonneville Sixty
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The 2011 Triumph Bonneville Sixty is a lightweight classic twin that appeals to riders seeking modern reliability in a retro package. Its 865cc air-cooled parallel twin delivers accessible power with authentic British styling, making it ideal for commuting and leisurely road riding. Known for its nimble handling and manageable seat height, the Bonnie Sixty bridges vintage charm with contemporary fuel injection technology.
- Capacity
- 865.0 ccm
- Engine
- Parallel Twin, four-stroke
- Gearbox
- 5-speed
- Wet weight
- 224.5 kg
- Seat height
- 775 mm
- Power
- 66.0 HP (48.5 kW)
What’s new for the 2011 Triumph Bonneville Sixty
vs the 2010| Spec | 2010 | 2011 |
|---|---|---|
| Power | 67.1 HP (49.4 kW) | 66.0 HP (48.5 kW) |
| Wet weight | 230.0 kg (507.1 pounds) | 224.5 kg (494.9 pounds) |
| 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. 106mm rear wheel travel |
| Front brakes | Single disc. Nissin 2 piston floating caliper | Single disc |
| Rear brakes | Single disc. Nissin 2 piston floating caliper | Single disc |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- A classic-styled roadster built for relaxed street riding, weekend cruising, and enjoying the retro twin-cylinder character rather than chasing outright performance.
- Built for
- Charming, air-cooled parallel-twin retro machine that rewards a relaxed riding style with soulful engine feel and simple, classic mechanicals.
- Not ideal for
- Not the right choice for riders seeking high-speed performance, aggressive cornering ability, or serious off-road capability.
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)
- EPA Certificate No.
- BTDXC.865RKM-002
- EPA CO Emissions
- 1.9 CO g/km
- Torque
- 67.8 Nm (6.9 kgf-m) @ 5800 RPM
- Engine type
- Parallel Twin, four-stroke
- Power/weight ratio
- 0.2940 HP/kg (wet)
- 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
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 4
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet. multi-plate
Dimensions & weight
- Wheelbase
- 1499 mm
- Overall length
- 2228 mm
- Overall width
- 739 mm
- Overall height
- 1100 mm
- Seat height
- 775 mm
- Wet weight
- 224.5 kg
- Fuel capacity
- 15.90 litres
- Oil capacity
- 4.50 litres
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Tubular steel cradle
- Front suspension
- Kayaba 41mm forks. 120mm travel
- Rear suspension
- Kayaba chromed spring twin shocks with adjustable preload. 106mm rear wheel travel
- Front wheel travel
- 120 mm
- Rear wheel travel
- 106 mm
- Rake (fork angle)
- 28.0°
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 310 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 255 mm
- Front tyre
- 100/90-19
- Rear tyre
- 130/80-R17
Other
- Color options
- Blue/white
- Fuel Tank Material
- Metal
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 | 2010 | 2011 |
|---|---|---|
| Capacity | 865 cc | 865 cc |
| Seat height | 775 mm | 775 mm |
| Fuel capacity | 15.9 L | 15.9 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 Sixty?
The 2011 Triumph Bonneville Sixty has a Capacity of 865.0 ccm (52.79 cubic inches).
What engine power does the Triumph Bonneville Sixty have?
The 2011 Triumph Bonneville Sixty has a Power of 66.0 HP (48.5 kW).
How many gears does the Triumph Bonneville Sixty have?
The 2011 Triumph Bonneville Sixty has a Gearbox of 5-speed.
What is the torque of the Triumph Bonneville Sixty?
The 2011 Triumph Bonneville Sixty has a Torque of 67.8 Nm (6.9 kgf-m or 50.0 ft.lbs) @ 5800 RPM.
How much does the Triumph Bonneville Sixty weigh?
The 2011 Triumph Bonneville Sixty has a Wet weight of 224.5 kg (494.9 pounds).
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