scooter engine
Nominal displacementï¼50ml
Displacementï¼49.4ml
Boreï¼39mm
Strokeï¼41.4mm
Compression ratio:10.5:1
Maximum power:2.7kw/7000r/min
Maximum torque:3.2N·m/5500r/min
Maximin fuel comsumption:â¤367g/kW·h
Minimum stable idle speed:1700±100r/min