| 一、Engine parameters |
| engine type | Single cylinder vertical150，forced air cooling，SOHC-2VTwo valves，Built in balance shaft |
| Magnetic motor type | Flywheel rotor type、12V12Extremely full DC |
| trip mm | 64.6 |
| Cylinder diameter mm | 73 |
| Displacement ml | 270.3ml |
| Compression ratio | 9.2：1 |
| Fuel grade | 93 octane gasoline |
| Total oil capacity L | 1.5L |
| Spark plug model | D8RTC |
| sparking plug gap mm | 0.6～0.7 |
| valve clearance mm | 0.05±0.02mm |
| Start mode | Electric/Foot |
| Lubricating oil grade | 15W/40 |
| Lubrication method | Splash pressure lubrication |
| Ignition method | direct-currentC.D.I. |
| carburetor type | Deli PZ32 |
| Carburetor type | plunger type |
| Transmission type | Five levels of international/circular engagement |
| Clutch type | Multi piece oil bath type Manual clutch |
| Primary transmission ratio | 3.33 |
| Variable speed ratio | 1：2.909 2：1.866 3、1.388 4：1.150 5：0.954 |
| Output transmission mode | chain drive |
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| Output shaft rotation direction | anticlockwise |
| Dimensions (length x width x height) mm | 360×350×430 |
| net mass Kg | 34 |
| Magnetic motor ignition advance angle | btdc 10º±1 |
| Maximum net power and its corresponding rotational speed kW(r/min±5%) | 14.7Kw/8000r/min |
| Maximum torque and corresponding speed N.m(r/min±5%) | 19.5N.m/7000r/min |
| The minimum fuel consumption rate is less than g/Kw.h | 354g/KW.h |
