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Yamaha XJ 650 Turbo - 1983 Specifications and Reviews
The 1983 Yamaha XJ 650 Turbo is a pioneering turbocharged middleweight sport bike designed for riders seeking performance without excessive displacement. Its innovative turbo engine delivers 90 horsepower, blending everyday practicality with spirited riding dynamics. Best known for introducing turbocharging to the mid-sized market, it remains a significant milestone in motorcycle engineering history.
General information | |
| Category | Sport |
| Year | 1983 |
| Model | Yamaha XJ 650 Turbo |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Shaft drive (cardan) |
| Gearbox | 5-speed |
| Cooling system | Air |
| Fuel control | DOHC |
| Valves per cylinder | 2 |
| Fuel system | Turbo |
| Bore x stroke | 63.0 x 52.4 mm (2.5 x 2.1 inches) |
| Compression | 8.5:1 |
| Power | 90.00 |
| Stroke | 4 |
| Engine type | In-line four |
| Capacity: | 653.00 ccm (39.85 cubic inches) |
| | |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 262.0 kg (577.6 pounds) |
Yamaha XJ 650 Turbo dimensions and frame | |
| Rear brakes | Expanding brake |
| Front brakes | Dual disc |
| Rear tyre dimensions | 120/90-18 |
| Front tyre dimensions | 3.25-19 |
Speed and acceleration | |
| Top speed | 203.0 km/h (126.1 mph) |
Other specs | |
| Fuel capacity | 19.00 litres (5.02 gallons) |
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