Technical specifications
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| Model: |
XR 250RJ |
| Years: |
1987 |
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Engine:
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Four-stroke, single cylinder SOHC, 4 valve, RFVC (Radial Four Valve Combustion Chamber)
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Capacity:
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249 cc / 15.1 cu-in
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Bore x Stroke:
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73 x 59.5 mm
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Cooling System:
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Air cooled
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Compression Ratio:
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10.2:1
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Induction:
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30 mm piston valve carburator
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Ignition:
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CDI
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Spark Plug:
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NGK DPR 9Z
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Starting:
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Kick
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Max Power:
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24.2 hp / 18 kW @ 8000 rpm
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Max Torque:
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2.27 kg-M / 22.26 Nm @ 7000 rpm
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Transmission:
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6 Speed
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Final Drive:
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Chain
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Gear Ratio:
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1st 2.769 2nd 1.882 3rd 1.380 4th 1.083 5th 0.923 6th 0.814
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Front Suspension:
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41 mm Air assisted telescopic forks
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Front Wheel Travel:
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280 mm / 11.0 in
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Rear Suspension:
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Remote reservoir-equipped Pro-Link, adjustable compression and rebound
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Rear Wheel Travel:
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280 mm / 11.0 in
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Front Brakes:
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Single 240mm disc 2 piston calipers
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Rear Brakes:
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Drum
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Wheels:
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Aluminium rim / wire spoke
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Front Tyre:
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3.00-21 4 PR
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Rear Tyre:
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4.00-18 4 PR
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Dimensions:
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Length 2200 mm / 86.6 in Width 910 mm / 35.8 in Height 1226 mm / 48.3 in
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Wheelbase:
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1425 mm / 56 in
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Seat Height:
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925 mm / 36.4 in
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Ground Clearance:
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326 mm / 12.8 in
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Dry Weight:
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115.7 kg / 225 lbs
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Fuel Capacity:
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10.5 Litres / 2.77 US gal
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