Motocross Bikes
2010Kawasaki KX 450F Monster Energy
30 fields on record
The 2010 Kawasaki KX 450F Monster Energy is a high-performance motocross machine built for professional and advanced amateur riders. Powered by a fuel-injected 449cc four-stroke engine with liquid cooling and sophisticated suspension, it delivers aggressive acceleration and precise handling on competitive tracks. Known for its potent power delivery and championship-winning reliability, this bike dominated the motocross racing scene.
- Capacity
- 449.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Wet weight
- 112.1 kg
- Seat height
- 965 mm
- Power
- 44.9 HP (33.0 kW)
What’s new for the 2010 Kawasaki KX 450F Monster Energy
vs the 2009| Spec | 2009 | 2010 |
|---|---|---|
| Front brakes | Single disc. Two-piston calipers | Single disc |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for motocross racing and closed-course off-road riding, not for street use or commuting.
- Built for
- A raw, high-strung single-cylinder race weapon that rewards aggressive input with explosive acceleration and razor-sharp handling on dirt.
- Not ideal for
- Not suitable for street riding, touring, passengers, or anyone wanting a comfortable, low-maintenance daily ride.
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
- 449.0 ccm
- Power
- 44.9 HP (33.0 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.4005 HP/kg (wet)
- Bore x stroke
- 96.0 x 62.1 mm
- Compression
- 12.5:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Ignition
- Digital DC-CDI
- Valves per cylinder
- 4
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
Dimensions & weight
- Wheelbase
- 1481 mm
- Overall length
- 2184 mm
- Overall height
- 1280 mm
- Seat height
- 965 mm
- Wet weight
- 112.1 kg
- Fuel capacity
- 7.00 litres
- Ground clearance
- 340 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Front suspension
- 48mm inverted, Kayaba AOS with DLC coated sliders, 22-position compression and 20-position rebound dampening adjustment / 12.4 in.
- Rear suspension
- UNI-TRAK linkage system and Kayaba shock with 22-position low-speed and stepless high-speed compression dampening, 22-position rebound dampening and fully adjustable spring preload / 12.4 in.
- Rake (fork angle)
- 26.7°
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 250 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 240 mm
- Front tyre
- 90/100-21
- Rear tyre
- 120/80-19
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 | 449 cc | 449 cc |
| Seat height | 965 mm | 965 mm |
| Fuel capacity | 7 L | 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 450F Monster Energy?
The 2010 Kawasaki KX 450F Monster Energy has a Capacity of 449.0 ccm (27.40 cubic inches).
What engine power does the Kawasaki KX 450F Monster Energy have?
The 2010 Kawasaki KX 450F Monster Energy has a Power of 44.9 HP (33.0 kW).
How many gears does the Kawasaki KX 450F Monster Energy have?
The 2010 Kawasaki KX 450F Monster Energy has a Gearbox of 5-speed.
How much does the Kawasaki KX 450F Monster Energy weigh?
The 2010 Kawasaki KX 450F Monster Energy has a Wet weight of 112.1 kg (247.1 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.