Key performance
30 ch
Power
250 cc
Displacement
135 kg
Weight
132 km/h
Top speed
930 mm
Seat height
7.6 L
Fuel capacity
Compare the Yamaha WR250R with: Choose a motorcycle →
Technical specifications
Changements 2019 → 2010
- Power
- 30.7 ch @ 10000 tr/min (22.4 kW) → 30.3 ch @ 10000 tr/min (22.1 kW)
- Valve timing
- Double Overhead Cams/Twin Cam (DOHC) → Overhead Cams (OHC)
- Lubrication
- Wet sump → Dry sump
- Ignition
- TCI with direct ignition coil → Direct ignition coil
- Frame
- — → Single cradle, steel
- Clutch
- Multiplate wet clutch → Wet, multiple, cable operated
- Front suspension
- Inverted fork, fully adjustable → KYB spring-type fork with speed sensitive damping; fully adjustable
- Rear suspension
- Single shock, fully adjustable → KYB single shock; fully adjustable
- Front brakes
- Single disc. Hydraulic. → Single disc
- Rear brakes
- Single disc. Hydraulic. → Single disc
- Front tyre
- 80/100-21 → 80/70-21
- Weight
- 133.80 kg → 135.20 kg
Engine
- Displacement
- 250 cc
- Power
- 30.3 ch @ 10000 tr/min (22.1 kW)
- Torque
- 23.7 Nm @ 8000 tr/min
- Engine type
- Single cylinder, four-stroke
- Cooling
- Liquid
- Compression ratio
- 11.8:1
- Bore × stroke
- 77.0 x 53.6 mm (3.0 x 2.1 inches)
- Valves/cylinder
- 4
- Fuel system
- Injection
- Valve timing
- Overhead Cams (OHC)
- Lubrication
- Dry sump
- Ignition
- Direct ignition coil
- Starter
- Electric
Chassis
- Frame
- Single cradle, steel
- Gearbox
- 6-speed
- Final drive
- Chain (final drive)
- Clutch
- Wet, multiple, cable operated
- Front suspension
- KYB spring-type fork with speed sensitive damping; fully adjustable
- Rear suspension
- KYB single shock; fully adjustable
- Front wheel travel
- 269 mm (10.6 inches)
- Rear wheel travel
- 269 mm (10.6 inches)
Brakes
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 80/70-21
- Rear tyre
- 120/80-18
Dimensions
- Seat height
- 930.00 mm
- Wheelbase
- 1420.00 mm
- Ground clearance
- 300.00 mm
- Length
- 2174.00 mm
- Width
- 810.00 mm
- Height
- 1229.00 mm
- Fuel capacity
- 7.57 L
- Weight
- 135.20 kg
Indicators & positioning
Weight-to-power ratio
0.22 ch/kg
Torque / weight
0.18 Nm/kg
Volumetric power
121.2 ch/L
In category Enduro / offroad · 125-500cc displacement (1277 motorcycles compared)
Power 30 ch Top 29%
10 ch median 22 ch 53 ch
Weight 135 kg Lighter than 24%
91 kg median 123 kg 166 kg
P/W ratio 0.22 ch/kg Top 22%
0.09 median 0.17 0.40 ch/kg
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