Power 43hp | Production 2001-present | |
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Engine 250 cc single-cylinder, water-cooled, four-stroke, DOHC | ||
The Yamaha YZ250F is a motocross motorcycle first released in 2001 by Yamaha. It has a five-valve, DOHC, four-stroke engine and initially had a steel frame and an aluminum subframe, which was replaced in the 2005 model with an all-aluminum frame.
This combination leads to the YZ250F being praised for combining the broad-power characteristics of a four-stroke engine with the light handling more common in smaller, 125 cc two-stroke motorcycles.
References
Yamaha YZ250F Wikipedia(Text) CC BY-SA