Yamaha XJ 550 (1981) technical specifications
Yamaha XJ 550 is produced in 1981. Engine is Four stroke, transverse four cylinder. DOHC, 2 valves per cylinder., displacement 528 cc / 32.2 cu-in , produces power 37 kW / 50 PS @ 9000 rpm and 41.9 Nm / 4,3 m-kg @ 7500 rpm. Yamaha XJ 550 top speed is 178.6 km/h / 111 mph. Yamaha XJ 550 wet weight is 205 kg / 450 lbs. Yamaha XJ 550 has 2 photos.
Technical specifications
+ Add to 'Compare list'| Model: | XJ 550 |
| Years: | 1981 |
| Engine: | Four stroke, transverse four cylinder. DOHC, 2 valves per cylinder. |
| Capacity: | 528 cc / 32.2 cu-in |
| Bore x Stroke: | 57 X 51.8 mm |
| Cooling System: | Air cooled |
| Compression Ratio: | 9.5:1 |
| Induction: | 4x 28mm Mikuni carburetors |
| Ignition: | Battery powered inductive |
| Starting: | Electric |
| Max Power: | 37 kW / 50 PS @ 9000 rpm |
| Max Torque: | 41.9 Nm / 4,3 m-kg @ 7500 rpm |
| Transmission: | 6 Speed |
| Final Drive: | Chain |
| Front Suspension: | Telescopic coil spring forks |
| Front Wheel Travel: | 137 mm / 5.3 in |
| Rear Suspension: | Swinging arm with dual dampers adjustable for preload |
| Rear Wheel Travel: | 80 mm / 3.7 in |
| Front Brakes: | 2x 267mm discs |
| Rear Brakes: | 182mm Drum |
| Front Tyre: | 3.25-19 |
| Rear Tyre: | 110/ 90-16 |
| Wet Weight: | 205 kg / 450 lbs |
| Fuel Capacity: | 15 liters / 3.9 US gal |
| Consumption Average: | 55 mpg |
| Standing ¼ Mile: | 13.4 sec / 98 mph |
| Top Speed: | 178.6 km/h / 111 mph |