Blade Type:Single sided Power Transmission Method: Automatic centrifugal clutch spur gear, cam-crank Blade Size（L*H*P）:750*21*35 Outward Size（L*W*H）:1041*252*240 Weight（Kg）:5.3 Type:Single cylinder air cooling 2-cycle gasoline engine Displacement Volume（cc）:22.5 Carburetor:Diaphragm, rotary valve Starting Method:Recoil starter Stopping Method:Primary short circuiting Fuel Used:Lubricating oil mixed gasoline (mixing rate 25:1) Lubricating Oil Used:2-cycle engine oil Fuel Tank Capacity（L）:0.6