Segment: Sport / Super Sport
Production started year: 2018
Revolutionary rearward slanted, liquid-cooled, DOHC 4-stroke power plant with 4 titanium valves based on the YZ250F, with an added sixth gear and wide ratio transmission, among other modifications, make it perfect for Enduro competition. For 2018, the WR250F receives a range of updates developed from the YZ250F and FX racing models, including new tires and revised suspension tuning, featuring a new fork seal wiper for durable sealing in the toughest conditions.
engine specs | Type: | Single cylinder, four stroke, liquid-cooled | Displacement: | 249 cm3 | Bore X Stroke: | 3.0x2.1 in OR 76 mm | Compression Ratio: | 13.5:1 | Horsepower: | / KW(hp)/RPM | Torque: | 0/- lb-ft/RPM OR 0 Nm/RPM | Fuel System: | Yamaha Fuel Injection (YFI) Keihin 44mm |
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transmission specs | Gearbox: | 6-Speed | Clutch: | Wet multi-plate | Primary Drive: | - | Final Drive: | Chain |
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chassis specs | Frame: | Aluminum bilateral beam | Front Suspension: | KYB spring-type fork with speed sensitive damping; fully adjustable; 12.2-in travel | Rear Suspension: | KYB single shock; fully adjustable; 12.5-in travel | Front Brake: | Hydraulic single disc brake, 250mm | Rear Brake: | Hydraulic single disc brake, 245mm |
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dimension specs | Overall Length: | 85.2 in OR 2164 mm | Overall Width: | 32.5 in OR 826 mm | Seat Height: | 38 in OR 965 mm | Wheelbase: | 57.7 in OR 1466 mm | Ground Clearance: | 12.8 in OR 325 mm | Weight: | 258 lbs OR 117 kg | Fuel Capacity: | 2 gallons OR 7.6 L |
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tyres specs | Front: | 80/100-21 | Rear: | 110/100-18 |
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power system specs | Power pack: | - | Nominal Capacity: | - | Maximum Capacity: | - | Charger type: | - | Charging time (normal): | - | Charging time (quick): | - | Range: | - |
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