The Honda XR250R (1983) is a motorcycle that features a four-stroke, single-cylinder SOHC engine with a capacity of 249cc. It has a maximum power of 30 horsepower at 9000 rpm and a maximum torque of 24.5 Nm at 7500 rpm. The bike has a six-speed transmission and a wet, four friction disc clutch, with a final chain drive. The front suspension features 38mm forks with leading axle air spring and offers 240 mm of travel while the rear suspension, Pro-link Kayaba damper, has adjustment for spring preload and rebound damping and offers 247mm of travel. The bike has drum brakes in the front and rear. It features a 3.00-21 front tyre and a 5.10-17 rear tyre. It has a ground clearance of 320 mm, a dry weight of 119kg, and a fuel capacity of 9.8 Litres.
Technical specifications:
Make Model: Honda XR 250RD
| Year | 1983 |
|---|---|
| Engine | Four stroke, single cylinder SOHC, 4 valve |
| Capacity | 249 cc / 15.2 cu-in |
| Bore x Stroke | 74 x 57.8 mm |
| Cooling System | Air cooled |
| Compression Ratio | 10.0:1 |
| Induction | Piston valve |
| Ignition | Capasitor-Discharge |
| Spark Plug | D&EA, Plug gap .028 |
| Starting | Kick |
| Max Power | 30 hp / 21.9 kW @ 9000 rpm |
| Max Torque | 24.5 Nm / 18 ft-lb @ 7500 rpm |
| Clutch | Wet, four friction discs |
| Transmission | 6 Speed |
| Final Drive | Chain, #520 x 106 |
| Front Suspension | Leading axel air spring 38mm forks |
| Front Wheel Travel | 240 mm / 9.4 in |
| Rear Suspension | Pro-link Kayaba damper adjustment for spring preload and rebound damping |
| Rear Wheel Travel | 247 mm / 9.7 in |
| Front Brakes | Drum |
| Rear Brakes | Drum |
| Front Tyre | 3.00-21 |
| Rear Tyre | 5.10-17 |
| Dimensions | Length 2160 mm / 85 in Width 850 mm / 33.4 in Height 1235 mm / 48.6 in |
| Wheelbase | 1420 mm / 55.9 in |
| Seat Height | 945 mm / 37.2 in |
| Ground Clearance | 320 mm / 12.5 in |
| Dry Weight | 119 kg / 262 lbs |
| Fuel Capacity | 9.8 Litres / 2.6 US gal |
