| Yamaha's profilation of this bike |
| Yamaha’s free of charge and industry-exclusive Power Tuner app puts the flexibility and precision tunability of the GYTR® Power Tuner into your smartphone. Make fueling and ignition timing changes instantly and upload them to the bike for ultimate track-side tuning while the handlebar-mounted map switch allows you to adjust preselected engine maps on the fly. |
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General information |
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Model name
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Yamaha YZ250FX |
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Model year
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2021 |
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Category
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Enduro / offroad |
| Price as new | US$ 8499. MSRP depends on country, taxes, accessories, etc. |
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Rating
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Do you know this bike? Click here to rate it. We miss 1 vote to show the rating. |
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Engine and transmission |
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Displacement
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250.0 ccm (15.26 cubic inches) |
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Engine type
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Single cylinder, four-stroke |
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Engine details
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Titanium valves |
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Compression
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13.8:1 |
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Bore x stroke
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77.0 x 53.6 mm (3.0 x 2.1 inches) |
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Valves per cylinder
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4 |
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Fuel system
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Injection. Mikuni 44mm |
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Fuel control
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Double Overhead Cams/Twin Cam (DOHC) |
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Cooling system
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Liquid |
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Gearbox
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6-speed |
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Transmission type
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Chain (final drive) |
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Clutch
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Multiplate wet clutch |
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Driveline
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O-ring chain |
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Chassis, suspension, brakes and wheels |
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Frame type
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Bilateral beam frame |
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Rake (fork angle)
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27.2° |
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Trail
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117 mm (4.6 inches) |
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Front suspension
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KYB® spring-type fork with speed sensitive damping; fully adjustable |
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Front wheel travel
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310 mm (12.2 inches) |
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Rear suspension
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KYB® single shock; full adjustable |
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Rear wheel travel
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318 mm (12.5 inches) |
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Front tire
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80/90-21 |
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Rear tire
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110/100-18 |
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Front brakes
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Single disc. Hydraulic. |
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Diameter
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270 mm (10.6 inches) |
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Rear brakes
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Single disc. Hydraulic. |
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Diameter
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245 mm (9.6 inches) |
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Wheels
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Dunlop® MX3S® tyres |
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Physical measures and capacities |
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Weight incl. oil, gas, etc
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111.1 kg (245.0 pounds) |
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Seat height
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955 mm (37.6 inches) If adjustable, lowest setting. |
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Overall height
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1270 mm (50.0 inches) |
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Overall length
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2174 mm (85.6 inches) |
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Overall width
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826 mm (32.5 inches) |
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Ground clearance
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320 mm (12.6 inches) |
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Wheelbase
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1481 mm (58.3 inches) |
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Fuel capacity
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8.33 litres (2.20 US gallons) |
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Oil capacity
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1.50 litres (1.59 US quarts) |
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Other specifications |
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Color options
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Team Yamaha Blue |
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Starter
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Electric |
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Factory warranty
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30 Day Limited Factory Warranty |
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Comments
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Power Tuner app |
| Update specs | Report missing specs or required updates. |
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Further information |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 21 Yamaha YZ250FX discussion group or the general Yamaha discussion group. |
| Related bikes | List related bikes for comparison of specs. |
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