Yamaha YD-1 (1957) technical specifications
Yamaha YD-1 is produced in 1957. Engine is Two stroke, piston-port, parallel twin, displacement 247 cc / 15.0 cu-in , produces power 14.5 hp @ 6000 rpm and 4.1 kg-m @ 5000 rpm. Yamaha YD-1 wet weight is 138 kg / 309 lbs. Yamaha YD-1 has 2 photos.
Technical specifications
+ Add to 'Compare list'| Model: | YD-1 |
| Years: | 1957 |
| Engine: | Two stroke, piston-port, parallel twin |
| Capacity: | 247 cc / 15.0 cu-in |
| Bore x Stroke: | 54 x 54 mm |
| Cooling System: | Air-cooled |
| Compression Ratio: | |
| Induction: | Single carburetor |
| Starting: | Kick |
| Max Power: | 14.5 hp @ 6000 rpm |
| Max Torque: | 4.1 kg-m @ 5000 rpm |
| Transmission: | 5 Speed |
| Final Drive: | Chain |
| Front Suspension: | Telescopic forks |
| Rear Suspension: | Swing arm |
| Front Brakes: | Drum |
| Rear Brakes: | Drum |
| Front Tyre: | 2.50 -16 |
| Rear Tyre: | 2.50 -16 |
| Wet Weight: | 138 kg / 309 lbs |
| Fuel Capacity: |