1990 Yamaha XJ 900F technical specifications
Technical specifications
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|---|---|
| Model: | XJ 900F |
| Years: | 1990-93 |
| Engine: | Four stroke, transverse four cylinder, DOHC, 2 valves per cylinder. |
| Capacity: | 891 cc / 54.3 cu-in |
| Bore x Stroke: | 68.5 x 60.5 mm |
| Cooling System: | Air cooled |
| Compression Ratio: | 9.6:1 |
| Induction: | 4x Mikuni BS36 |
| Ignition: | CDI |
| Starting: | Electric |
| Max Power: | 98 hp / 72 kW @ 9000 rpm |
| Max Torque: | 81 Nm / @ 7000 rpm |
| Clutch: | Wet, 6 springs |
| Transmission: | 5 Speed |
| Final Drive: | Shaft |
| Frame: | Steel tubular |
| Front Suspension: | 37mm Telescopic fork |
| Rear Suspension: | Twin shock, Swingarm |
| Front Brakes: | 2x 267mm discs |
| Rear Brakes: | Single 267mm disc, |
| Front Tyre: | 100/90-18 |
| Rear Tyre: | 120/90-18 |
| Rake: | 27° |
| Trial: | 120 mm / 4.5 in |
| Length: | 2260 mm / 88.9 in |
| Wheelbase: | 1480 mm / 58.2 in |
| Seat Height: | 780mm / 30.7 in |
| Ground clearance: | 145mm / 5.7 in |
| Wet Weight: | 244 kg / 537.9 lbs |
| Fuel Capacity: | 22 Litres / 5.8 US gal |
| Consumption Average: | 44.1 mph |
| Standing ¼ Mile: | 12.1 sec / 175.4 km/h |
| Top Speed: | 193.1 km/h |