B&S 6.5HP, 22" self propelled, 4-in-1 functionality including Mulching, Catching ... Discharge and Rear Discharge B&S Self Propelled Lawn Mower 22"4 in 1 functionality including Mulching, Catching, Direct ... Rear DischargeDrive type: self propelledIdle speed: 2700rpmCutting width: 550mm(22 inch)Mowing height:30-90mm, 10 adjustment(Central)Height ... 220pcs/40'GP B&S Self Propelled Lawn Mower 22", 4 in 1