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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 |
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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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