PowerSmart 21-Inch Gas Self-Propelled Lawn Mower, 140cc 4-Stroke B&S Engine, 3-in-1 Function (Mulching, Bagging, Rear Discharge), 6 Height Settings, 10″ Rear Wheels, 1.4 Bushel Grass Bag
- PREMIUM 140CC B&S ENGINE FOR RELIABLE PERFORMANCE Powered by a trusted B&S engine, this mower delivers dependable starting, smooth operation, and long-lasting power for tackling thick grass and large yards.
- 21-INCH HEAVY-DUTY STEEL DECK FOR WIDE COVERAGE The robust 21-inch steel deck cuts more with every pass, increasing efficiency on medium to large lawns while ensuring clean, even trimming.
- 3-IN-1 CUTTING SYSTEM: MULCH, BAG & REAR DISCHARGE Choose the right mode for your lawn: mulch for natural feeding, bag for a clean finish, or rear discharge for quick coverage—no tools required to switch.
- SELF-PROPELLED REAR-WHEEL DRIVE WITH 10″” TIRES Effortless handling with rear-wheel drive, especially useful on inclines. Large 10-inch rear wheels offer excellent traction and smooth maneuverability.
- 6-LEVEL HEIGHT ADJUSTMENT (1.5″”–3.9″”) Single-lever height control allows quick adjustment between 6 cutting levels for precise results across seasonal and grass-type variations.
| Brand Name | PowerSmart |
|---|---|
| Model Number | B8721S2 |
| Power Source | Gas Powered |
| Number of Positions | 6 |
| Operation Mode | Manual |
| Maximum Adjustable Cutting Height | 3.9 Inches |
| Minimum Adjustable Cutting Height | 1.5 Inches |
| Item Type Name | Lawn Mower |
| Item Height | 22.6 inches |
| Cutting width | 21 Inches |
| Item Dimensions D x W x H | 32.9″D x 16.5″W x 22.6″H |
| Color | Black+r |
| Style Name | B&S EX550 Self Propelled |
| Material Type | Alloy Steel |














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Estimated Delivery: 5-10 days
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