Naked Motorcycles
2008Kawasaki ER-6F
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The 2008 Kawasaki ER-6f is a lightweight sport bike designed for new and intermediate riders seeking accessible performance. Its 649cc liquid-cooled engine delivers manageable power with forgiving handling characteristics, making it ideal for learning proper riding technique while enjoying spirited riding on both street and track.
- Capacity
- 649.0 ccm
- Engine
- In-line four, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 178.0 kg
- Seat height
- 790 mm
- Power
- 71.4 HP
What’s new for the 2008 Kawasaki ER-6F
vs the 2007| Spec | 2007 | 2008 |
|---|---|---|
| Engine capacity | 649.00 ccm (39.60 cubic inches) | 649.0 ccm (39.60 cubic inches) |
| Power | 71.07 HP | 71.4 HP |
| Torque | 66.00 | not listed |
| Fuel capacity | 15.50 litres (4.10 gallons) | 15.10 litres (3.99 US gallons) |
| Front suspension | 41-mm-Telefork | not listed |
| Rear suspension | On the right of installed, diagonally employed shock strut with adjustable initial stress in the spring | not listed |
| Front brakes | Double disc. Halfswimming stored 300-mm, double disk brake with Petal disks | Double disc |
| Rear brakes | Single disc. Single 220 mm petal disc, single piston | Single disc |
| Wheelbase | 1,410 mm (55.5 inches) | not listed |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as an all-round street and commuting machine, blending everyday usability with occasional weekend backroad fun.
- Built for
- A smooth, torque-friendly twin with a relaxed delivery that rewards easy revs rather than aggressive redline chasing.
- Not ideal for
- Not the right choice for riders chasing track-day lap times or serious off-road adventure 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
- 649.0 ccm
- Power
- 71.4 HP
- Engine type
- In-line four, four-stroke
- Power/weight ratio
- 0.4011 HP/kg
- Bore x stroke
- 83.0 x 60.0 mm
- Compression
- 11.3:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Digital CDI
- Valves per cylinder
- 4
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-disc, manual
Dimensions & weight
- Seat height
- 790 mm
- Dry weight
- 178.0 kg
- Fuel capacity
- 15.10 litres
Chassis & suspension
- Frame
- Semi-double cradle, high-tensile steel
Brakes & wheels
- Front brakes
- Double disc
- Rear brakes
- Single disc
- Front tyre
- 120/70-ZR17
- Rear tyre
- 160/60-ZR17
Other
- Color options
- Green, Blue, Black
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 | 2006 | 2008 | 2009 | 2012 | 2014 | 2017 |
|---|---|---|---|---|---|---|
| Capacity | 649.00 ccm (39.60 cubic inches) | 649.00 ccm (39.60 cubic inches) | 649.00 ccm (39.60 cubic inches) | 649.00 ccm (39.60 cubic inches) | 649.00 ccm (39.60 cubic inches) | — |
| Dry weight | 174.0 kg (383.6 pounds) | 178.0 kg (392.4 pounds) | — | — | — | — |
| Seat height | 785 mm (30.9 inches) | 790 mm (31.1 inches) | — | 790 mm (31.1 inches) | 805 mm (31.7 inches) | 805 mm (31.7 inches) |
| Fuel capacity | 15.50 litres (4.10 gallons) | 15.10 litres (3.99 gallons) | — | 15.50 litres (4.10 gallons) | 16.00 litres (4.23 gallons) | 16.00 litres (4.23 gallons) |
| Color options | — | Green, Blue, Black | Green, black, blue | Black, green | Green, pearl | Candy Lime Green/Metallic Spark Black, Candy Persimmon Red/Metallic Spark Black, Metallic Carbon Gray |
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 Kawasaki ER-6F?
The 2008 Kawasaki ER-6F has a Capacity of 649.0 ccm (39.60 cubic inches).
What engine power does the Kawasaki ER-6F have?
The 2008 Kawasaki ER-6F has a Power of 71.4 HP.
How many gears does the Kawasaki ER-6F have?
The 2008 Kawasaki ER-6F has a Gearbox of 6-speed.
How much does the Kawasaki ER-6F weigh?
The 2008 Kawasaki ER-6F has a Dry weight of 178.0 kg (392.4 pounds).
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