| YK-250 |
| Overall size:2940*1070*1440mm |
| Axle distance:2120mm |
| Wheel distance:990mm |
| Weight:270kg |
| Max loading:345kg |
| Brake(front/rear):Drum/Drum |
| Front tire:4.00-12 70J |
| Rear Wheel:4.00-12 70J |
| ENGINE type:single cylinder 4 stroke water cooling |
| Engine model: 170MM |
| Bore*Stroke: 70*65mm |
| Displacement: 250ml |
| Maximum Power: 10.3KW/7000±500r/min |
| Maximum Torque: 18.0N.m/4500r±500r/min |
| Compression Ratio:9.6:1 |
| Igntion method:CDI |
| Lubrication method:Force-feed & Splash |
| Starting method:Electrical/Kick start |
| Clutch method:Multi-disk manual wet clutch |