The Yamaha YAS 1 is a 2 stroke, Classic bike with a Air cooled 125.00 ccm (7,59 cubic inches) Twin type of engine. This engine then gets the power to the rear wheel with a Chain driven transmission.
This engine has 15.00 HP (10,85 kW)) @ 8500 RPM and a top speed of 110.0 km/h (68,06 mph)
If you are looking for Yamaha YAS 1 Tyres then you will need to look for the correct sizes. On this model the Front Tyre size is 2.50 - 18 and the Rear Tyre size is 2.75 - 18 so before going ahead and buying a tyre, check that it is the correct size.
To stop this bike you will need decent brakes. The Yamaha YAS 1 comes with Expanding brake brakes on the front and Expanding brake brakes on the rear to ensure you will stop quickly if you need to.
| Yamaha YAS 1 Technical Information | |||||||
|---|---|---|---|---|---|---|---|
| Type of Bike: | Classic | Year: | 1970 | Engine Capacity: | 125.00 ccm (7,59 cubic inches) | Engine Type: | Twin |
| Engine Power: | 15.00 HP (10,85 kW)) @ 8500 RPM | Torque: | N/A | Compression: | 7.0:1 | Stroke: | 2 |
| Starter Type: | N/A | Top Speed: | 110.0 km/h (68,06 mph) | Transmission: | Chain | Gearbox: | 5 - speed |
| Fuel Capacity: | 9.50 litres (2,50 gallons) | Fuel Control: | Port control | Valves: | N/A | Cooling System: | Air |
| Bike Weight: | N/A | Bike Length: | N/A | Front Brakes: | Expanding brake | Rear Brakes: | Expanding brake |