ce approved 58cc gasoline chainsaw Engine:1-Cylinder,2-Stroke,Air-cooling Displacement: 58CC new design ce approved 58cc gasoline chainsawEngine:1-Cylinder,2-Stroke,Air-cooling Displacement: 58CCRated output power and relevant speed: 2.5KW / 7500rpmIdle speed: 2800rpmOil/Fuel mixture ratio: 1:25Fuel tank capacity: 560mlOil tank capacity: 280mlMax cutting diameter: 455/505mm(18"/20")ce ...