Yamaha
2025 YZ250F
Yamaha’s 250 four-stroke MX bike. Broad power, electric start, the default 250F for a lot of privateers.
Motocross4-strokeIntermediate
Specs
US-catalog figures for setup math — not a window sticker. Weigh your bike and read the OEM sheet or owner’s manual before you order springs or sprockets. Source.
- Model year
- 2025
- Class
- Motocross
- Engine
- 250 cc 4-stroke
- Claimed power
- 42 hp
- Wet weight
- 231 lb
- Seat height
- 38.2 in
- Fuel
- 1.6 gal
- Front tire
- 80/100-21
- Rear tire
- 110/90-19
- Sprockets
- 13/49
- Gears
- 5-speed
- Cooling
- Liquid
- Rider level
- Intermediate
- Typical MSRP
- $8,799
Run the numbers
Open a calculator with this bike in mind. Punch in the spec from the table.