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YZ250F
250cc4-stroke1 cylLiquid-cooledElectric start
About the YZ250F
Yamaha's 250cc four-stroke motocross racer, the bike that started the 250F class. Built for MX2/250 class racers from teens to adult amateurs.
- Family
- YZ250F/FX
- Model years
- 2001 – present
- Also known as
- YZF250, YZ 250 F, YZF 250
11 sources
- enduro21.com › first-look-2027-yamaha-off-road-competi…
- en.wikipedia.org › Yamaha_YZ250F
- powersportsbusiness.com › yamaha-updates-several-yz-models-return…
- dirtrider.com › first-look-all-new-2014-yamaha-yz250f-a…
- cyclenews.com › new-2024-yamaha-yz250f-model-specs-and-…
- mxlarge.com › yamaha-2027-the-bikes
- cyclenews.com › 2019-yamaha-yz250f-first-test
- motocrossactionmag.com › 2019-yamaha-yz450f-all-new-yz250f
- dirtrider.com › 2019-yamaha-yz250f-first-ride-review
- motocrossactionmag.com › mxa-race-test-2019-yamaha-yz250f
- maxiscoot.com › yzf-250-9543
Generations
2027 – present
YZ250FCurrentAll-new higher-revving engine, hydraulic clutch, new YZ450F-derived frame and KYB shock.
- Engine
- 250cc
- Cooling
- Liquid-cooled
- Starter
- Electric start
- Gearbox
- 5-speed
- Fuel
- Fuel injection
2024 – 2026
YZ250FNew chassis from the 2023 YZ450F, new bodywork and intake around a largely carried-over engine.
- Engine
- 250cc
- Cooling
- Liquid-cooled
- Starter
- Electric start
- Gearbox
- 5-speed
- Fuel
- Fuel injection
2019 – 2023
YZ250FAll-new engine with electric start, new frame and the Power Tuner app.
- Engine
- 250cc
- Cooling
- Liquid-cooled
- Starter
- Electric start
- Gearbox
- 5-speed
- Fuel
- Fuel injection
2014 – 2018
YZ250FAll-new fuel-injected, rearward-slanted four-valve engine in a new bilateral-beam aluminum frame.
- Engine
- 250cc
- Cooling
- Liquid-cooled
- Starter
- Kick start
- Gearbox
- 5-speed
- Fuel
- Fuel injection
2010 – 2013
YZ250FRevised engine with a lower centre of gravity; last carbureted, forward-cylinder generation.
- Engine
- 250cc
- Cooling
- Liquid-cooled
- Starter
- Kick start
- Gearbox
- 5-speed
- Fuel
- Carburettor
2006 – 2009
YZ250FAll-aluminum frame replaced the steel chassis around the carbureted five-valve engine.
- Engine
- 250cc
- Cooling
- Liquid-cooled
- Starter
- Kick start
- Gearbox
- 5-speed
- Fuel
- Carburettor
2001 – 2005
YZ250FOriginal five-valve carbureted 250F in a steel frame; aluminum subframe and auto-decompression arrived in 2003.
- Engine
- 250cc
- Cooling
- Liquid-cooled
- Starter
- Kick start
- Gearbox
- 5-speed
- Fuel
- Carburettor
Year specs
- Engine
- 250 cc
- Bore × stroke
- 77 × 53.6 mm
- Cooling
- Liquid-cooled
- Starter
- —
- Gearbox
- 5-speed
- Fuel system
- Fuel injection
- Horsepower
- —
- Torque
- —
- Dry weight
- —
- Wet weight
- 107 kg
- Seat height
- 970 mm
- Ground clearance
- 351 mm
- Wheelbase
- 1481 mm
- Fuel capacity
- 6.1 L
- MSRP
- $9,099
engine_cc computed from the cited bore x stroke.
1 source
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