YAMAHA XS-1 (1970-1980) Specs, Performance & Photos
Updated: 1 December 2021 • Maintained by:
Segment: Naked / Road
Production years: 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980
The Yamaha XS 650 was produced from 1970 to 1980 and in the US the last model appeared in 1984. The first model was named XS-1, followed by XS-1B in 1971, XS-1 in 1972.
YAMAHA XS-1 1970-1980
YAMAHA XS-1 653
| engine specs | Type: | Air Cooled, Four Stroke, Parallel Twin Cylinder, SOHC, 2 Valves Per Cylinder | Displacement: | 343 cm3 | Bore X Stroke: | 2.9x2.9 in OR 74 mm | Compression Ratio: | 8.4:1 | Horsepower: | 53/7200 KW(hp)/RPM | Torque: | 39.8/6800 lb-ft/RPM OR 54/6800 Nm/RPM | Fuel System: | 2xMikuni Carburetors |
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| transmission specs | Gearbox: | 5 Speed | Clutch: | - | Primary Drive: | - | Final Drive: | Chain |
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| chassis specs | Frame: | - | Front Suspension: | Telescopic Forks | Rear Suspension: | Dual Shock Absorbers | Front Brake: | Drum | Rear Brake: | Drum |
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| dimension specs | Overall Length: | - | Overall Width: | - | Seat Height: | - | Wheelbase: | - | Ground Clearance: | - | Weight: | - | Fuel Capacity: | - |
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| tyres specs | Front: | 3.50-19 | Rear: | 4.00-18 |
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