Naked Motorcycles
2015Kawasaki Z800
38 fields on record
The 2015 Kawasaki Z800 is a middleweight naked bike that delivers agile handling and responsive performance, making it ideal for riders seeking a nimble, manageable platform for both commuting and spirited riding. Known for its lightweight chassis at 229 kg and compact dimensions, the Z800 excels in urban environments and twisty roads where its 83 Nm of torque provides adequate acceleration without overwhelming inexperienced riders. Its comfortable 834 mm seat height and forgiving ergonomics make it an excellent choice for new and intermediate riders looking to develop skills on a genuinely fun, accessible machine.
- Capacity
- 806.0 ccm
- Engine
- In-line four, four-stroke
- Gearbox
- 6-speed
- Wet weight
- 229.0 kg
- Seat height
- 834 mm
- Power
- 113.0 HP (82.5 kW) @ 10200 RPM
What’s new for the 2015 Kawasaki Z800
vs the 2014| Spec | 2014 | 2015 |
|---|---|---|
| Power | 111.3 HP (81.9 kW) @ 10200 RPM | 113.0 HP (82.5 kW) @ 10200 RPM |
| Front brakes | Double disc. Floating discs. | Double disc. Floating discs. Optional ABS. |
| Rear brakes | Single disc. Single-piston caliper. | Single disc. Single-piston caliper. Optional ABS. |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as an aggressive naked streetfighter for spirited road riding, canyon carving, and occasional trackday fun rather than long-distance touring.
- Built for
- A punchy, muscular naked bike that rewards an assertive riding style with strong midrange torque and sharp, direct handling.
- Not ideal for
- Not a great fit for absolute beginners, riders seeking plush all-day touring comfort, or anyone wanting to go off the beaten tarmac.
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
- 806.0 ccm
- Power
- 113.0 HP (82.5 kW) @ 10200 RPM
- Torque
- 83.0 Nm (8.5 kgf-m) @ 8500 RPM
- Engine type
- In-line four, four-stroke
- Power/weight ratio
- 0.4934 HP/kg (wet)
- Bore x stroke
- 71.0 x 50.9 mm
- Compression
- 11.9:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Digital
- Valves per cylinder
- 4
- Lubrication system
- Forced lubrication, wet sump
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-disc, manual
Dimensions & weight
- Wheelbase
- 1445 mm
- Overall length
- 2100 mm
- Overall width
- 800 mm
- Overall height
- 1050 mm
- Seat height
- 834 mm
- Wet weight
- 229.0 kg
- Fuel capacity
- 17.00 litres
- Ground clearance
- 150 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Tubular backbone (with engine sub-frame), high-tensile steel
- Front suspension
- 41 mm inverted fork with rebound damping and spring preload adjustability
- Rear suspension
- Bottom-Link Uni-Trak, gas-charged shock with piggyback reservoir and stepless rebound damping and preload adjustability
- Rake (fork angle)
- 31.0°
Brakes & wheels
- Front brakes
- Double disc. Floating discs. Optional ABS.
- Front brakes diameter
- 310 mm
- Rear brakes
- Single disc. Single-piston caliper. Optional ABS.
- Rear brakes diameter
- 250 mm
- ABS
- Optional
- Front tyre
- 120/70-ZR17
- Rear tyre
- 180/55-ZR17
Other
- Color options
- Green/Black, Black/grey, White/gray
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 | 2013 | 2014 | 2015 | 2016 | 2017 |
|---|---|---|---|---|---|
| Capacity | 806 cc | 806 cc | 806 cc | 806 cc | 806 cc |
| Seat height | 834 mm | 834 mm | 834 mm | 834 mm | 834 mm |
| Fuel capacity | 17 L | 17 L | 17 L | 17 L | 17 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 Kawasaki Z800?
The 2015 Kawasaki Z800 has a Capacity of 806.0 ccm (49.19 cubic inches).
What engine power does the Kawasaki Z800 have?
The 2015 Kawasaki Z800 has a Power of 113.0 HP (82.5 kW) @ 10200 RPM.
How many gears does the Kawasaki Z800 have?
The 2015 Kawasaki Z800 has a Gearbox of 6-speed.
What is the torque of the Kawasaki Z800?
The 2015 Kawasaki Z800 has a Torque of 83.0 Nm (8.5 kgf-m or 61.2 ft.lbs) @ 8500 RPM.
How much does the Kawasaki Z800 weigh?
The 2015 Kawasaki Z800 has a Wet weight of 229.0 kg (504.9 pounds).
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