Petrol lawn mower cylinder mower motor mower series allett kensington cutting width 35 cm max lawn area 350 m min cutting height 6 mm max cutting height 32 mm cutting height steps 3 positions engine make kawasaki displacement 98 cc engine type ohv engine cycles 4 stroke tank capacity 16 litres discharge rear discharge grass box capacity 70 litres start system pull start features central cutting height adjustment height adjustable handle powe