Motocross Bikes
2006Highland 450 MX
24 fields on record
The 2006 Highland 450 MX is a lightweight motocross bike designed for intermediate to advanced off-road riders seeking competitive performance. Powered by a 449cc liquid-cooled V2 engine producing 55.65 horsepower, it combines agility with responsive handling on closed-course terrain. Best known for its nimble chassis and fuel-injected powerplant, this machine excels in both amateur racing and serious trail riding applications.
- Capacity
- 449.0 ccm
- Engine
- V-Twin
- Gearbox
- 6-speed
- Dry weight
- 103.0 kg
- Seat height
- 998 mm
- Power
- 55.7 HP (41.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for motocross racing and rough off-road use, not for street riding or commuting.
- Built for
- A lightweight, razor-sharp, high-revving racer that rewards aggressive riding with explosive acceleration and pinpoint cornering ability on dirt.
- Not ideal for
- This bike is not suitable for new riders, daily street commuting, passengers, or long-distance touring comfort.
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
- 55.7 HP (41.0 kW)
- Torque
- 51.1 Nm (5.2 kgf-m)
- Engine type
- V-Twin
- Power/weight ratio
- 0.5408 HP/kg (dry)
- Compression
- 12.0:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Valves per cylinder
- 4
- Lubrication system
- Wet sump, filter, pressure lubricated
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1485 mm
- Seat height
- 998 mm
- Dry weight
- 103.0 kg
- Fuel capacity
- 7.00 litres
- Ground clearance
- Not on record - add it
Chassis & suspension
- Rake (fork angle)
- 27.0°
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
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 | 2007 | 2008 | 2009 |
|---|---|---|---|---|
| Capacity | 449 cc | 449 cc | 449 cc | 449 cc |
| Dry weight | 103 kg | 103 kg | 103 kg | 103 kg |
| Seat height | 998 mm | 998 mm | 998 mm | 998 mm |
| Fuel capacity | 7 L | 7 L | 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 Highland 450 MX?
The 2006 Highland 450 MX has a Capacity of 449.0 ccm (27.40 cubic inches).
What engine power does the Highland 450 MX have?
The 2006 Highland 450 MX has a Power of 55.7 HP (41.0 kW).
How many gears does the Highland 450 MX have?
The 2006 Highland 450 MX has a Gearbox of 6-speed.
What is the torque of the Highland 450 MX?
The 2006 Highland 450 MX has a Torque of 51.1 Nm (5.2 kgf-m or 37.7 ft.lbs).
How much does the Highland 450 MX weigh?
The 2006 Highland 450 MX has a Dry weight of 103.0 kg (227.1 pounds).
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