Brand : YMD | Others Brand YMD
YMD GX340 ~ GX420/E
| Model | YMD/GX340 | YMD/GX390/E | YMD/GX420/E |
| Engine Type | 4-stroke,25" inclined, single cylinder with Air-cooled | ||
|
Bore x Stroke (mm/inch) |
82x64/3.23x2.52 | 88x64/3.46x2.52 | 90x66/3.54x2.60 |
|
Displacement (ml) |
337 | 389 | 420 |
| Compression ratio | 8:0:1 | ||
| Starting output (HP/rpm) | 11.0/3600 | 13.0/3600 | 15.0/3600 |
| Max.torque (N.m/rpm) | 23.5/2500 | 26.4/2500 | 29.3/2500 |
| Ignition system | Non-contact transistorized ignition (T.C.I) | ||
| Start Mode | Recoil and hand-operated/Electric start | ||
| Air Cleaner | Semi-dry, oil bath, dual, double silent and cyclone type | ||
| Fuel tank capacity (L/gal) | 6.5/1.7 | ||
| Fuel consumption (g/HP-hour) | 260 | ||
| Engine oil capacity (L/gal) | 1.1/0.29 | ||
| Dimensions (L x W x H)(mm/inch) | 530x405x480/20.86x15.94x18.9 |
||
| Net weigth (kg/lbs) | 31/68.2 | 32/70.4 | 32/70.4 |
| Gross weight | 31/68.2 | 34/74.8 | 34/74.8 |
| 20/40FT unit | 354/786 | 354/786 | 354/786 |