Engine, deck width and which wheels drive · review
A 21-inch rear-wheel-drive gas mower with 3-in-1 cutting and 10-inch rear wheels. Its 3.6-star rating is the lowest of the gas mowers here.
PowerSmart lists a 170cc OHV engine, a 21-inch steel deck and rear-wheel drive with 10-inch wheels. The 1.4-bushel bag is measured differently from the SENIX gallons, so the two bags cannot be compared directly from the listings.
Most gas mowers on this shelf sit at 4.0 or above. This one sits at 3.6 with far more ratings than any other, so it is not a small-sample accident.
There is no weight and no warranty term in the bullets or the details table. The other PowerSmart mowers here state two years.
Stop the engine and let the blade come to a complete stop before you clear the chute or reach under the deck. Fuel and oil handling is covered in the maker’s manual, and that manual outranks this page.
Same section, nearest cost — what else that money buys.
| Engine | 170cc OHV |
|---|---|
| Cutting width | 21 in |
| Drive | Rear-wheel, self-propelled |
| Cutting height | 1.5 to 3.9 in, 6 positions, single lever |
| Clipping options | Bagging, mulching, rear discharge |
| Bag | 1.4 bushel |
| Wheels | 10 in rear |
| Weight | Not published |
| Amazon reference | B0GWPKFYCK |
Clippings leave behind the mower rather than to the side. The listing names bagging, mulching and rear discharge as its three modes, so there is no side chute to fit.
The listing shows 3.6 out of 5 across about 1,900 ratings but does not break down why. Read recent reviews on the listing before you order.
6.6/ 10
The spec is fine, the buyer rating is not. The SENIX self-propelled costs slightly less and offers a wider deck.
A medium yard with slopes where a buyer wants a known mower at a mid price and checks stock first.
Specifications: the Amazon.com listing, read from a US address. Live prices: Amazon.com, through Keepa. Every figure on this page names its source.
201cc OHV gas · 21 in cut · self-propelled, fixed speed · 1.2 to 3.75 in, 8 positions · 3-in-1 · 89.2 lb
The BILT HARD 201cc deck with a fixed-speed drive added. At $330 it is the cheapest self-propelled mower here, and at 89.2 lb one of the heaviest.
Best for: A buyer who wants the most engine for the least money and walks at a steady pace.
≈ $330
201cc OHV gas · 21 in cut · push · 1.2 to 3.75 in · 3-in-1 · 9.0 ft-lb torque · 81.9 lb
The biggest engine among the push mowers here: 201cc and a stated 9.0 ft-lb of torque, on a 3-in-1 deck that weighs a heavy 81.9 lb without drive.
Best for: A flat lawn that gets tall between mowings, where torque matters more than weight.
≈ $300
144cc OHV gas · 18 in cut · push · 1.5 to 3.9 in · side discharge only · 58.4 lb · 2-year warranty
An 18-inch steel-deck push mower with side discharge only. It is narrow enough for tight yards, but heavier than the wider SENIX push model.
Best for: A small yard with tight gates or corners where an 18-inch deck fits and a 21-inch does not.
≈ $200
The live figure beside a product went and asked the shop for it the moment this page opened; any amount written into the text has not moved since the sentence was drafted, and it is the first of the two that counts.
