YD58油鋸Engine:1-Cylinder,2-Stroke,Air-coolingDisplacement:58CCRatedoutputpowerandrelevantspeed:0.9kw/7000rpmIdlespeed:2800rpmFueltankcapacity:230mlOiltankcapacity:160mlBarSize:10 /12 Chainpitch:3/8 Gauge:0.050 YD58油鋸Engine:1-Cylinder,2-Stroke,Air-coolingDisplacement:58CCRatedoutputpowerandrelevantspeed:0.9kw/7000rpmIdlespeed:2800rpmFueltankcapacity:230mlOiltankcapacity:160mlBarSize:10 /12 Chainpitch:3/8 Gauge:0.050