Yamaha WR250R - 2011 Specifications and Reviews

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General information

Category:Enduro / offroad
Year:2011
Model:Yamaha WR250R

Engine and Transmission Specifications

Greenhouse gases:76.8 CO
Fuel consumption:3.31 litres/100 km (30.2 km/l or 71.06 mpg)
Transmission type,final drive:Chain
Gearbox:6-speed
Cooling system:Liquid
Lubrication system:Wet sump
Ignition:Direct ignition coil
Fuel control:DOHC
Fuel system:Injection. Input from a crank sensor, intake air pressure sensor and throttle position sensor feeding a compact ECU to provide optimum combustion.
Valves per cylinder:2
Bore x stroke:77.0 x 53.6 mm (3.0 x 2.1 inches)
Compression:11.8:1
Torque:23.70 Nm (2.4 kgf-m or 17.5 ft.lbs) @ 8000
Power:30.31
Engine details:Titanium intake valves
Engine type:Single cylinder, four-stroke
Capacity:250.00 ccm (15.26 cubic inches)
   

Brakes, suspension, Frame and wheels

Rear brakes diameter:230 mm (9.1 inches)
Rear brakes:Single disc
Front brakes diameter:250 mm (9.8 inches)
Front brakes:Single disc
Rear tyre dimensions:120/80-18
Front tyre dimensions:80/100-21
Rear suspension travel:269 mm (10.6 inches)
Rear suspension:Single shock
Front suspension travel:269 mm (10.6 inches)
Front suspension:Inverted fork

Physical measures and capacities

Oil capacity:1.50 litres (0.10 quarts)
Fuel capacity:7.19 litres (1.90 gallons)
Wheelbase:1,420 mm (55.9 inches)
Ground clearance:295 mm (11.6 inches)
Overall width:810 mm (31.9 inches)
Overall length:2,174 mm (85.6 inches)
Overall height:1,229 mm (48.4 inches)
Seat height:930 mm (36.6 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc:135.2 kg (298.0 pounds)
   

Other specs

Light:None
Starter:Electric & kick
Rear tyre:18/9-Ma8
Front tyre:18/7-Ma8
Rear wheel travel:127 mm (5.0 inches)
Rear Suspension:Swingarm
Front wheel travel:127 mm (5.0 inches)
Front Suspension:Independent double wishbone
Valves per cylinder:2
Bore x Stroke:47.0 x 51.0 mm (1.9 x 2.0 inches)
Compression:10.2:1
Model:Yamaha Raptor 90
Color options:Team Yamaha Blue/White
Factory warranty:1 Year (Limited Factory Warranty)

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