52cc 260ml 2stroke gasoline chain saw one cylinder,air cooled, 2200w/7000r.p.m 18"/20"/22" bar 0.325" or 0.058" chain 52cc 260ml ... 2stroke gasoline chain saw Engine type: one cylinder,Two stroke,air cooled ... ,52CC,Input power and speed: 2200W/7000rpmIdle speed: 2800rpmOil/Fuel ...