HIGH LIFT HEAD,HIGH QUALITY,HIGH PERFORMANCE-PRICE RATIO,LIGHT WEIGHT Model:QGZ50-20Engine model:154FEngine type:Single cylinder,Forced air cooling,4-strokeEngine power:2.5HP/3600rpmBore*stroke:52*46mmCompression ratio:5.6:1Displacement:97.7mlFuel consumption:≤395g/kw.hIgnition system:induction ignitionStarting system:Recoil startFuel tank capacity:1.5LOil capacity:0.4Linlet diameter:1.5 ...