Yamaha YR-1 (1967) technical specifications
Yamaha YR-1 is produced in 1967. Engine is Two stroke, parallel twin, displacement 347 cc / 21.1 cu-in , produces power 36.5 hp / 27.2 kW @ 7500 rpm and 3.3 kg-m / 23.9 ft-lb @ 7000 rpm. Yamaha YR-1 has 2 photos.
Technical specifications
+ Add to 'Compare list'Model: | YR-1 |
Years: | 1967 |
Engine: | Two stroke, parallel twin |
Capacity: | 347 cc / 21.1 cu-in |
Bore x Stroke: | 61 х 59.6 mm |
Compression Ratio: | 7.5:1 |
Cooling System: | Air cooled |
Induction: | Carburettor |
Ignition: | |
Starting: | Kick |
Max Power: | 36.5 hp / 27.2 kW @ 7500 rpm |
Max Torque: | 3.3 kg-m / 23.9 ft-lb @ 7000 rpm |
Transmission: | 5 Speed |
Final Drive: | Chain |
Front Suspension: | |
Rear Suspension: | |
Front Brakes: | Drum |
Rear Brakes: | Drum |
Front Tyre: | 3.00-18 |
Rear Tyre: | 3.50-18 |
Dimensions: | Length: 2060 mm / 81.1 in Width: 735 mm / 28.9 in Height: 1000 mm / 39.3 in |
Wheelbase: | 1335 mm / 52.5 in |
Ground Clearance: | 145 mm / 5.7 in |
Weight: | 157 kg / 346 lbs |
Fuel Capacity: | 15 Litres / 4.0 gal |
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