Key performance
250 cc
Displacement
986 mm
Seat height
6.8 L
Fuel capacity
Compare the Yamaha YZ250F with: Choose a motorcycle →
Technical specifications
Changements 2019 → 2008
- Power
- 32.0 ch (23.5 kW) → —
- Valves/cylinder
- 4 → —
- Camshafts
- 2 ACT → —
- Fuel system
- Injection. Keihin® fuel injection, 44mm → —
- Lubrication
- Wet sump → —
- Ignition
- TCI: Transistor Controlled Ignition → CDI
- Starter
- Kick → —
- Frame
- Bilateral beam aluminum frame → —
- Clutch
- Multiplate wet clutch → —
- Front suspension
- KYB speed-Sensitive System, inverted fork: fully adjustable → Speed-Sensitive System inverted fork
- Rear suspension
- KYB fully adjustable single shock → Fully adjustable single shock
- Front wheel travel
- 310 mm (12.2 inches) → 300 mm (11.8 inches)
- Rear wheel travel
- 318 mm (12.5 inches) → 305 mm (12.0 inches)
- Front brakes
- Single disc. Hydraulic. → Single disc
- Rear brakes
- Single disc. Hydraulic. → Single disc
- Front tyre
- 80/100-21 → 80/80-M21
- Rear tyre
- 100/90-19 → 100/90-M19
- Seat height
- 965.00 mm → 986.00 mm
- Wheelbase
- 1476.00 mm → 1468.00 mm
- Ground clearance
- 335.00 mm → 371.00 mm
- Length
- 2174.00 mm → 2162.00 mm
- Height
- 1285.00 mm → 1300.00 mm
- Fuel capacity
- 6.06 L → 6.81 L
- Weight
- 106.10 kg → —
- Dry weight
- — → 92.50 kg
- New price
- 8 499 € → —
Engine
- Displacement
- 250 cc
- Engine type
- Single cylinder, four-stroke
- Cooling
- Liquid
- Compression ratio
- 13.5:1
- Bore × stroke
- 77.0 x 53.6 mm (3.0 x 2.1 inches)
- Valve timing
- Double Overhead Cams/Twin Cam (DOHC)
- Ignition
- CDI
Chassis
- Gearbox
- 5-speed
- Final drive
- Chain (final drive)
- Front suspension
- Speed-Sensitive System inverted fork
- Rear suspension
- Fully adjustable single shock
- Front wheel travel
- 300 mm (11.8 inches)
- Rear wheel travel
- 305 mm (12.0 inches)
Brakes
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 80/80-M21
- Rear tyre
- 100/90-M19
Dimensions
- Seat height
- 986.00 mm
- Wheelbase
- 1468.00 mm
- Ground clearance
- 371.00 mm
- Length
- 2162.00 mm
- Width
- 826.00 mm
- Height
- 1300.00 mm
- Fuel capacity
- 6.81 L
- Dry weight
- 92.50 kg
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