20" self-propelled lawn mower with B&S engine, CE and GS certificate. 1)Self-propelled2)Engine: Engine: B&S 625 Series/5.5HP, B&S ... 650 Series I/C; WD1P68F, WD1P70F3)Cutting width:510mm (20 inches)4)Forward speed:1 ... speed: 3.8km/h, 3-speed: 2.8 km/h, 4.2km/h,5.2km/h5)Cutting height:30mm-75mm(5 ... 65L12)Deck material:Steel13)Deck color:Red or others 20" self-propelled lawn mower