Exmark Commercial 21 Walk-Behind Mower

Commercial 21

Get more work done and get it done right with Exmark commercial walk-behind lawn mowers. Time-tested durability and unparalleled cut-quality come standard on our S-Series and X-Series 21-inch self-propelled mowers. 

Powered by a Kawasaki engine, every 21-inch deck width model is designed with our patented front-wheel height adjustment system. The straightforward design makes conventional pivot-style adjusters obsolete. There are zero grease points and less than half the parts of other walk-behind mowers in its class. That makes servicing our self-propelled mowers as easy as it gets. Then there’s the single-speed transmission, simplified bail system, single-point rear height adjustments, the innovative blade design that makes it easy to go from mulching to bagging. And both models provide variable speed, from 0 to 4.2 mph. The list goes on and on. Just like the mower. 

Looking for a larger walk-behind mower? Check out our Commercial 30 Walk-Behind Mower.

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View Commercial 21 Models

Commercial 21 S-Series

Deck width starting at 21"

Commercial 21 X-Series

Deck width starting at 21"

Commercial 21 V-Series

Deck width starting at 21"

See Commercial 21 in Action