Specifications
| Specification | Value |
|---|
| Brand | Yamaha |
| Model | Yds 1 |
| Year | 1959 |
| Image | https://cdn.motorcycles-specs.com/yamaha-yds-1-1959.jpg |
| Specification | Value |
|---|
| Year | 1959 |
| Bore x Stroke | 54 x 54 mm |
| Capacity | 247 cc / 15.0 cu-in |
| Cooling System | Air-cooled |
| Engine | Two stroke, piston-port, parallel twin |
| Final Drive | Chain |
| Front Brakes | Drum |
| Front Suspension | Telescopic forks |
| Front Tyre | 3.00 -18 |
| Induction | Single carburetor |
| Max Power | 18 hp @ 7500 rpm |
| Max Torque | 5.2 kgf-m @ 6000 rpm |
| Rear Brakes | Drum |
| Rear Suspension | Swing arm |
| Rear Tyre | 3.00 -18 |
| Starting | Kick |
| Transmission | 5 Speed |
| Wet Weight | 138 kg / 309 lbs |
