Naked Motorcycles
2011Suzuki GrassTracker BigBoy
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The 2011 Suzuki Grasstracker Bigboy is a versatile 249cc single-cylinder commuter suited for novice and experienced riders alike. Known for its approachable power delivery and reliable air-cooled engine, it excels as an affordable, practical daily rider. The five-speed transmission and compact frame make it ideal for urban navigation and beginner riders seeking dependable performance.
- Capacity
- 249.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 139.0 kg
- Seat height
- 790 mm
- Power
- 18.8 HP (13.8 kW) @ 7500 RPM
What’s new for the 2011 Suzuki GrassTracker BigBoy
vs the 2010| Spec | 2010 | 2011 |
|---|---|---|
| Power | 20.1 HP (14.8 kW) | 18.8 HP (13.8 kW) @ 7500 RPM |
| Torque | 22.0 Nm (2.2 kgf-m or 16.2 ft.lbs) | 21.0 Nm (2.1 kgf-m or 15.5 ft.lbs) @ 5500 RPM |
| Dry weight | — | 139.0 kg (306.4 pounds) |
| Fuel capacity | 6.00 litres (1.59 US gallons) | 8.40 litres (2.22 US gallons) |
| Front suspension | Telescopic fork | not listed |
| Rear suspension | Dual shocks | not listed |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built as a light, flat-track styled all-rounder for cruising around town and occasional light dirt-road or trail exploring rather than for speed or long-distance touring.
- Built for
- It has a laid-back, retro flat-tracker personality with modest single-cylinder power delivered smoothly, favoring easy manageability over aggression.
- Not ideal for
- This bike is not for riders seeking highway speed, long-haul touring comfort, 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
- 249.0 ccm
- Power
- 18.8 HP (13.8 kW) @ 7500 RPM
- Torque
- 21.0 Nm (2.1 kgf-m) @ 5500 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1353 HP/kg (dry)
- Bore x stroke
- 72.0 x 61.2 mm
- Compression
- 9.2:1
- Cooling system
- Air
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Transistorzed
- Valves per cylinder
- 2
- Lubrication system
- Wet sump
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-plate coil spring
Dimensions & weight
- Wheelbase
- 1402 mm
- Overall length
- 2200 mm
- Overall width
- 910 mm
- Overall height
- 1145 mm
- Seat height
- 790 mm
- Dry weight
- 139.0 kg
- Wet weight
- 148.0 kg
- Fuel capacity
- 8.40 litres
- Ground clearance
- 200 mm
- Oil capacity
- 1.70 litres
Chassis & suspension
- Frame
- Steel, diamond frame
- Rake (fork angle)
- 25.0°
- Trail
- 92 mm
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Expanding brake (drum brake)
- Front tyre
- 100/90-19
- Rear tyre
- 130/80-18
Specs last verified against published sources: .
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 | 2002 | 2007 | 2010 | 2011 | 2013 | 2016 |
|---|---|---|---|---|---|---|
| Capacity | 249 cc | 249 cc | 249 cc | 249 cc | 249 cc | 249 cc |
| Dry weight | 127 kg | 125 kg | — | 139 kg | 138 kg | 136 kg |
| Seat height | 785 mm | 785 mm | 788 mm | 790 mm | — | 750 mm |
| Fuel capacity | 6 L | 6 L | 6 L | 8.4 L | 6 L | 8.4 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 Suzuki GrassTracker BigBoy?
The 2011 Suzuki GrassTracker BigBoy has a Capacity of 249.0 ccm (15.19 cubic inches).
What engine power does the Suzuki GrassTracker BigBoy have?
The 2011 Suzuki GrassTracker BigBoy has a Power of 18.8 HP (13.8 kW) @ 7500 RPM.
How many gears does the Suzuki GrassTracker BigBoy have?
The 2011 Suzuki GrassTracker BigBoy has a Gearbox of 5-speed.
What is the torque of the Suzuki GrassTracker BigBoy?
The 2011 Suzuki GrassTracker BigBoy has a Torque of 21.0 Nm (2.1 kgf-m or 15.5 ft.lbs) @ 5500 RPM.
How much does the Suzuki GrassTracker BigBoy weigh?
The 2011 Suzuki GrassTracker BigBoy has a Dry weight of 139.0 kg (306.4 pounds).
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