Motorcycle-Catalogue » Yamaha
Yamaha YAS 1
General moped information |
| Model | Yamaha YAS 1 |
| Year | 1970 |
| Category | Classic |
| Rating | 71.1 out of 100. Show full rating and compare with other bikes |
Engine and transmission |
| Engine type | Twin, two-stroke |
| Power | 15.00 HP (10.9 kW)) @ 8500 RPM |
| Top speed | 110.0 km/h (68.4 mph) |
| Fuel control | Port control |
| Cooling system | Air |
| Gearbox | 5-speed |
Chassis, suspension, brakes and wheels |
| Front tyre dimensions | 2.50-18 |
| Rear tyre dimensions | 2.75-18 |
| Front brakes | Expanding brake |
| Rear brakes | Expanding brake |
Physical measures and capacities |
| Weight incl. oil, gas, etc | 105.0 kg (231.5 pounds) |
| Fuel capacity | 9.50 litres (2.51 gallons) |