Motocross Bikes
2012Kawasaki KX 85-I Monster Energy
33 fields on record
The 2012 Kawasaki KX 85-I Monster Energy is a lightweight, entry-level motocross machine designed for young and developing riders. Known for its aggressive styling and reliable kick-start engine, it delivers accessible performance on both track and trail with responsive handling thanks to its compact dimensions and minimal weight of 69 kg.
- 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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How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Purpose-built for closed-course motocross racing and off-road training, not for any form of street or general leisure riding.
- Built for
- A sharp, eager two-stroke racer that rewards momentum-carrying, aggressive riding style with quick direction changes and light, flickable handling.
- Not ideal for
- This bike is not suitable for adult commuting, highway travel, passengers, or riders seeking comfort and low-maintenance ownership.
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
- Starting
- Kick
- 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 position compression damping adjustment/ 10.8 in.
- Rear suspension
- UNI-TRAK single shock system with 4 position compression and 20 position damping adjustment plus adjustable spring preload/ 10.8 in.
- Front wheel travel
- 275 mm
- Rear wheel travel
- 275 mm
- Rake (fork angle)
- 27.0°
- Trail
- 89 mm
Brakes & wheels
- Front brakes
- Single disc. Hydraulic
- Front brakes diameter
- 220 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 184 mm
- Front tyre
- 70/100-17
- Rear tyre
- 90/100-14
Other
- Color options
- Green
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Kawasaki KX 85-I Monster Energy?
The 2012 Kawasaki KX 85-I Monster Energy has a Capacity of 84.0 ccm (5.13 cubic inches).
How many gears does the Kawasaki KX 85-I Monster Energy have?
The 2012 Kawasaki KX 85-I Monster Energy has a Gearbox of 6-speed.
How much does the Kawasaki KX 85-I Monster Energy weigh?
The 2012 Kawasaki KX 85-I Monster Energy has a Wet weight of 69.0 kg (152.1 pounds).
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