Motocross Bikes
2009Yamaha YZ450F Team Replica
37 fields on record
The 2009 Yamaha YZ450F Team Replica is a high-performance motocross machine designed for competitive riders seeking championship-level performance. Built around a potent 449cc four-stroke engine with advanced DOHC technology and liquid cooling, it delivers aggressive power delivery and reliable handling. Best known for its race-proven engineering and factory-backed specifications, this bike excels in both amateur and professional motocross competition.
- Capacity
- 449.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Wet weight
- 108.3 kg
- Seat height
- 1000 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 track days on dirt, with no concessions made to road use or commuting.
- Built for
- A high-strung, race-bred single-cylinder four-stroke that rewards aggressive, committed riding with sharp, agile handling and huge suspension travel.
- Not ideal for
- Not suitable for riders wanting a comfortable, low-maintenance daily commuter or long-distance touring bike.
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
- 0.5171 HP/kg (wet)
- Bore x stroke
- 95.0 x 63.4 mm
- Compression
- 12.3:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- CDI
- Lubrication system
- Dry sump
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, multiple-disc
Dimensions & weight
- Wheelbase
- 1496 mm
- Overall length
- 2196 mm
- Overall width
- 825 mm
- Overall height
- 1305 mm
- Seat height
- 1000 mm
- Wet weight
- 108.3 kg
- Fuel capacity
- 7.00 litres
- Ground clearance
- 374 mm
- Oil capacity
- 1.20 litres
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Semi-double cradle
- Front suspension
- Telescopic forks
- Rear suspension
- Swingarm (link suspension)
- Front wheel travel
- 300 mm
- Rear wheel travel
- 314 mm
- Trail
- 114 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 250 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 245 mm
- Front tyre
- 80/0-M21
- Rear tyre
- 110/90-M19
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 YZ450F Team Replica?
The 2009 Yamaha YZ450F Team Replica has a Capacity of 449.0 ccm (27.40 cubic inches).
What engine power does the Yamaha YZ450F Team Replica have?
The 2009 Yamaha YZ450F Team Replica has a Power of 56.0 HP (41.2 kW).
How many gears does the Yamaha YZ450F Team Replica have?
The 2009 Yamaha YZ450F Team Replica has a Gearbox of 5-speed.
How much does the Yamaha YZ450F Team Replica weigh?
The 2009 Yamaha YZ450F Team Replica has a Wet weight of 108.3 kg (238.8 pounds).
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