PowerSmart Self Propelled Gas Lawn Mower 21-Inch 170cc 3-in-1, Gas Powered (DB2321SR)

Powerful Engine: 170cc OHV 4-stroke engine equipped with recoil starter & auto choke, easy start to deliver strong power.
Self-Propelled Mower: rear-wheel drive provides more traction for slope, mows quickly with less effort for yard up to 1/2 acre.
High Efficient Mowing: 21″ all-steel cutting deck with patented blade tech provides high quality and efficient mowing all year round.