Engine, deck width and which wheels drive · review
A light 20-inch gas push mower at 39.3 lb, with mulching and side discharge but no bag, and the shallowest height range on this shelf.
SENIX builds this around a 144cc 4-cycle engine and a 20-inch deck at a listed 39.3 pounds. Every other gas mower here with a published weight comes in at 58 pounds or more, so this is the one to choose when you have to lift it up steps or into a truck.
There is no rear bag and no drive to the wheels. The details table lists 3 cutting positions from 1.35 to 3.15 inches, the narrowest range on this shelf, and the wheels are 7 inches front and rear.
The listing says it handles slopes and wet grass without clogging and starts on the first pull. Those are the seller’s words. The engine size, weight and heights are the figures to compare.
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 | 144cc 4-cycle |
|---|---|
| Cutting width | 20 in |
| Drive | Push, not self-propelled |
| Cutting height | 1.35 to 3.15 in, 3 positions in the details table |
| Clipping options | Mulching and side discharge |
| Wheels | 7 in |
| Weight | 39.3 lb |
| Warranty | 2-year manufacturer warranty, stated |
| Amazon reference | B0F32NCSPX |
The listing and its item name describe a 2-in-1 mower with mulching and side discharge. No bag is listed, so plan on leaving clippings on the lawn or raking them.
The details table gives 1.35 to 3.15 inches with 3 positions. Lawns kept taller than about 3 inches need a mower with a higher deck.
No. The listing says no self-propel is needed and calls it a push mower, so the weight of 39.3 lb is what you move by hand.
7.3/ 10
The cheap, light way into gas. Buy it for small lots and accept that it does not bag and does not cut high.
A small flat yard, a narrow side lot, or anyone who wants a gas mower they can lift.
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.
