YAMAHA YZ250F (2007-2008) Specs, Performance & Photos
Updated: 29 July 2022 • Maintained by:
Segment: Enduro/Offroad
Production years: 2007, 2008
6 Photos
The 2008 MY YZ250F gets a lot of updates and takes performance one step ahead in the quarter-liter class. Yamaha's 4-stroke 250cc dirt racer gets multiple engine revisions for the new model year, and they include a new piston, new mapping, a lighter fork and much more.
The upgrades were focused on improved performance and lighter weight, with even the carburetor receiving some tweaks, as well. Adjustable levers, new suspension and frame elements, a redesigned brake pedal, and new, wider pegs are also part of the upgrades list.
YAMAHA YZ250F 2007-2008
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 | Rear Suspension: | Fully adjustable link monocross; 306 mm (12 in.) travel | Front Brake: | 250mm floating disc | Rear Brake: | 245mm disc |
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| dimension specs | Overall Length: | 85 in OR 2159 mm | Overall Width: | 32.5 in OR 826 mm | Seat Height: | 38.7 in OR 983 mm | Wheelbase: | 57.8 in OR 1468 mm | Ground Clearance: | 14.6 in OR 371 mm | Weight: | 204 lbs OR 93 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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