Segment: Enduro/Offroad
Production years: 2008, 2009
6 Photos
The 2009 MY YZ250F is the 4-stroke sibling of the acclaimed YZ250, and is a quarter-liter competition-grade bike which packs much more fun than meets the eye. New for this model year are the revised 13.5:1 compression and a new clutch design meant to provide lighter pulling and impeccable performance. Race-derive engine components and suspensions, premium controls and exhaust and many more similar details make the YZ250F a bike that's ready to start winning races right from the box.
YAMAHA YZ250F 2008-2009
YAMAHA YZ250F 249
| engine specs | Type: | liquid-cooled DOHC 4-stroke; 5 titanium valves | Displacement: | 249 cm3 | Bore X Stroke: | 3.0x2.1 in OR 76 mm | Compression Ratio: | 13.5:1 | Horsepower: | / KW(hp)/RPM | Torque: | 22/8500 lb-ft/RPM OR 30/8500 Nm/RPM | Fuel System: | Keihin FCR MX37, flat-slide w/throttle position sensor |
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| transmission specs | Gearbox: | 5 speed, manual | Clutch: | Wet multi-disc, manual | Primary Drive: | - | Final Drive: | Chain |
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| chassis specs | Frame: | Aluminium semi-double-cradle | Front Suspension: | Fully adjustable 48 mm inverted fork; 300 mm (11.8 in.) travel, Speed-Sensitive System | Rear Suspension: | Fully adjustable link monocross; 307 mm (12.1 in.) travel | Front Brake: | 250mm floating disc | Rear Brake: | 245mm disc |
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| dimension specs | Overall Length: | 85.1 in OR 2162 mm | Overall Width: | 32.5 in OR 826 mm | Seat Height: | 38.8 in OR 986 mm | Wheelbase: | 57.8 in OR 1468 mm | Ground Clearance: | 14.6 in OR 371 mm | Weight: | 226 lbs OR 103 kg | Fuel Capacity: | 1.8 gallons OR 6.8 L |
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| tyres specs | Front: | 80/100-21 | Rear: | 100/90-19 |
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