1988 Honda XR 250RJ technical specifications

Technical specifications

Model: XR 250RJ
Years: 1988
Engine: Four-stroke, single cylinder SOHC, 4 valve, RFVC (Radial Four Valve Combustion Chamber)
Capacity: 249 cc / 15.1 cu-in
Bore x Stroke: 73 x 59.5 mm
Cooling System: Air cooled
Compression Ratio: 10.2:1
Induction: 30 mm piston valve carburator
Ignition: CDI
Spark Plug: NGK DPR 9Z
Starting: Kick
Max Power: 24.2 hp / 18 kW @ 8000 rpm
Max Torque: 2.27 kg-M / 22.26 Nm @ 7000 rpm
Transmission: 6 Speed
Final Drive: Chain
Gear Ratio: 1st 2.769 2nd 1.882 3rd 1.380 4th 1.083 5th 0.923 6th 0.814
Front Suspension: 41 mm Air assisted telescopic forks
Front Wheel Travel: 280 mm / 11.0 in
Rear Suspension: Remote reservoir-equipped Pro-Link, adjustable compression and rebound
Rear Wheel Travel: 280 mm / 11.0 in
Front Brakes: Single 240mm disc 2 piston calipers
Rear Brakes: Drum
Wheels: Aluminium rim / wire spoke
Front Tyre: 3.00-21 4 PR
Rear Tyre: 4.00-18 4 PR
Dimensions: Length 2200 mm / 86.6 in Width 910 mm / 35.8 in Height 1226 mm / 48.3 in
Wheelbase: 1425 mm / 56 in
Seat Height: 925 mm / 36.4 in
Ground Clearance: 326 mm / 12.8 in
Dry Weight: 115.7 kg / 225 lbs
Fuel Capacity: 10.5 Litres / 2.77 US gal

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