Motocross Bikes
2007Yamaha YZ450FSE - Special Edition
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The 2007 Yamaha YZ450FSE Special Edition is a competition-focused four-stroke motocross bike designed for intermediate to advanced riders seeking maximum performance. Its potent 449cc liquid-cooled engine with five valves per cylinder delivers strong power delivery, while the aggressive geometry and quality suspension make it ideal for both track racing and serious off-road riding.
- Capacity
- 449.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 99.0 kg
- Seat height
- 989 mm
- Power
- 56.0 HP (41.2 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built exclusively for motocross racing and aggressive off-road riding, not for street use or commuting.
- Built for
- A raw, high-strung race bike that rewards aggressive, committed riding with explosive acceleration and razor-sharp handling.
- Not ideal for
- Not suitable for new riders, daily commuting, passengers, or anyone wanting comfort and long-distance touring capability.
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
- 56.0 HP (41.2 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.5657 HP/kg (dry)
- Bore x stroke
- 95.0 x 63.4 mm
- Compression
- 12.3:1
- Cooling system
- Liquid
- Starting
- Kick
- Ignition
- CDI
- Valves per cylinder
- 5
- Lubrication system
- Dry sump
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1494 mm
- Overall length
- 2191 mm
- Overall width
- 825 mm
- Overall height
- 1306 mm
- Seat height
- 989 mm
- Dry weight
- 99.0 kg
- Ground clearance
- 373 mm
Chassis & suspension
- Front suspension
- Telescopic fork
- Rear suspension
- Monocross
- Front wheel travel
- 300 mm
- Rear wheel travel
- 310 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 250 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 245 mm
- Front tyre
- 80/100-21
- Rear tyre
- 100/90-19
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 Yamaha YZ450FSE - Special Edition?
The 2007 Yamaha YZ450FSE - Special Edition has a Capacity of 449.0 ccm (27.40 cubic inches).
What engine power does the Yamaha YZ450FSE - Special Edition have?
The 2007 Yamaha YZ450FSE - Special Edition has a Power of 56.0 HP (41.2 kW).
How many gears does the Yamaha YZ450FSE - Special Edition have?
The 2007 Yamaha YZ450FSE - Special Edition has a Gearbox of 5-speed.
How much does the Yamaha YZ450FSE - Special Edition weigh?
The 2007 Yamaha YZ450FSE - Special Edition has a Dry weight of 99.0 kg (218.3 pounds).
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