Is the Troy-Bilt TB120 self-propelled?

No. It is a push mower, so you supply the forward effort. That makes it lighter and cheaper than self-propelled models but harder work on slopes.

What size lawn is the TB120 good for?

Its 21-inch deck and 140cc engine suit small to mid-size residential lawns. On large lots or heavy, wet growth a more powerful or self-propelled mower will save time.

Does it have electric start?

No. It uses a pull-start rope. Buyers report it usually starts on the first pull when maintained.

Is $289.99 a good price?

That is the best new price across 5 stores as of November 8, 2026, and it is low for a 21-inch gas push mower. Comparable new gas push mowers often sell for more.

What maintenance does the 140cc engine need?

Regular oil changes, a fresh spark plug, a clean air filter and proper off-season storage with stabilized fuel. Skip these and starting gets harder.

What comes in the box?

The mower ships in its original packaging and needs some assembly, which buyers describe as easy. Check the listing for whether oil or a grass bag is included.

Where is the Troy-Bilt Gas Push Mower cheapest?

At eBay, for $289.99, 24% under what the other stores charge, as of our latest check.

What do buyers say about the Troy-Bilt Gas Push Mower?

Buyers like: Item arrived exactly as described and works perfectly; Seller communication excellent throughout the process; Package was secure. Common complaints: Shipping was delayed.