Model:SJ-7200
Max cutting diameter:20"/22"
Engine:1-Cylinder,2-stroke,Air-cooking
Displacement:72.2CC
Rated output power/Relevnat speed:3.3kw/7500rpm
Idle speed:2800rpm
Oil/Fuel mixture ratio:01:25
Fuel tank capacity:680ml
Oil tank capacity:360ml
Chain pitcha:0.325"
Gauge:0.058"