2004 Yamaha YZ250F Competition Model
2004 Yamaha YZ250F Competition Model
The YZ250F did all those things right after kicking free of its crate; for 2004 it's back and badder than ever.
Mere details. The important thing is that even with all its high-tech trickery and sharp competitive edge, the YZ250F is a blast to ride, even when you're only racing yourself. Suggested Retail: $5,599 USD.
Engine Specifications
Type: 249cc, 5-valve (titanium) liquid-cooled, DOHC, four-stroke
Bore & Stroke: 77 x 53.6mm
Compression ratio: 12.5:1
Ignition: Digital CDI
Carburetor: 37mm Keihin FCR flat-slide w/throttle position sensor
Transmission Specifications
Type: 5-speed, multi-plate wet clutch
Capacities
Fuel tank: 1.8 gallons
Dimension and Dry Mass
Overall length: 85.1"
Overall width: 32.6"
Overall height: 51.3"
Wheelbase: 58"
Ground clearance: 15"
Seat height: 39.2"
Dry mass: 208 lbs.
Chassis Specifications
Front suspension: 48mm Kayaba inverted telescopic cartridge fork, 11.8" travel; adj. compression & rebound
Rear suspension: Fully adjustable Kayaba shock, 12.4" travel; separate Hi/Lo compression adjustments
Front brake: 250mm floating disc
Rear brake: 245mm disc
Front tire size: 80/100-21 Dunlop 739
Rear tire size: 100/90-19 Dunlop 739
New for the 2004 Yamaha YZ250F
- A bigger, 48mm fork with revised internals for a smooth, compliant feeling throughout the stroke, while a special new coating reduces stiction.
- New anodized triple clamps accommodates the larger forks and give that factory look while carrying the handlebar aggressively low and forward.
- Brake calipers now contain light, aluminum pistons.
- New, titanium foot pegs increase strength, reduce weight, and provide more grip.
- Internal engine mods reduce pumping losses for increased midrange.
- Exhaust flows through an all-new titanium header pipe for relentless power that just keeps building.
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