Motocross Bikes
2010Kawasaki KX 85 Monster Energy
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The 2010 Kawasaki KX 85 Monster Energy is a lightweight motocross machine designed for young and developing riders seeking competitive performance. Powered by an 84cc two-stroke single-cylinder engine with digital CDI ignition and liquid cooling, it delivers sharp throttle response and agile handling through its high-tensile steel perimeter frame. The bike is best known for its reliability and nimble characteristics on amateur racing circuits and off-road terrain.
- Capacity
- 84.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Wet weight
- 69.0 kg
- Seat height
- 841 mm
- Power
- Not on record
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What’s new for the 2010 Kawasaki KX 85 Monster Energy
vs the 2009| Spec | 2009 | 2010 |
|---|---|---|
| Rear suspension | UNI-TRAK® single-shock system with 4-way compression and 16-way rebound damping, plus adjustable spring preload / 10.8 in. | UNI-TRAK single-shock system with 4-way compression and 16-way rebound damping, plus adjustable spring preload / 10.8 in. |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It exists purely for competitive amateur motocross and off-road racing, designed to build race craft before stepping up to full-size 125cc+ machines.
- Built for
- The two-stroke single delivers a peaky, high-revving power delivery that rewards aggressive clutch and throttle work with sharp, flickable handling on rough terrain.
- Not ideal for
- It is not suitable for road use, daily commuting, passengers, or larger adult riders seeking a general-purpose motorcycle.
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
- 84.0 ccm
- Engine type
- Single, two-stroke
- Bore x stroke
- 48.5 x 45.8 mm
- Compression
- 10.0:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Ignition
- CDI
- Power
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1255 mm
- Overall length
- 1821 mm
- Overall width
- 734 mm
- Overall height
- 1054 mm
- Seat height
- 841 mm
- Wet weight
- 69.0 kg
- Fuel capacity
- 5.70 litres
- Ground clearance
- 340 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- High-tensile steel perimeter design with subframe member
- Front suspension
- 36mm inverted telescopic cartridge fork with 18-way compression damping / 10.8 in.
- Rear suspension
- UNI-TRAK single-shock system with 4-way compression and 16-way rebound damping, plus adjustable spring preload / 10.8 in.
- Rake (fork angle)
- 27.0°
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 70/100-17
- Rear tyre
- 90/90-14
Other
- Color options
- Ebony
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 |
|---|---|---|
| Capacity | 84 cc | 84 cc |
| Seat height | 841 mm | 841 mm |
| Fuel capacity | 5.7 L | 5.7 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 KX 85 Monster Energy?
The 2010 Kawasaki KX 85 Monster Energy has a Capacity of 84.0 ccm (5.13 cubic inches).
How many gears does the Kawasaki KX 85 Monster Energy have?
The 2010 Kawasaki KX 85 Monster Energy has a Gearbox of 6-speed.
How much does the Kawasaki KX 85 Monster Energy weigh?
The 2010 Kawasaki KX 85 Monster Energy has a Wet weight of 69.0 kg (152.1 pounds).
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