Tackle hills, uneven terrain, and thick grass with the PowerSmart 21" Gas Self-Propelled Lawn Mower. Powered by a reliable 170cc OHV engine that starts in 1-2 pulls, this mower delivers consistent performance all season long without bogging down.
Why Choose PowerSmart?
The rear-wheel drive self-propelled system with 10" large wheels grips slopes and rough terrain so you guide, not push. The 21" alloy steel deck handles thick turf in a single clean pass, while 6 height positions (1.5"–3.9") adjust with one lever in seconds. The 3-in-1 cutting system lets you switch between bagging, mulching, and rear-discharge without tools.
Key Features
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Starts in 1-2 Pulls - 170cc OHV engine fires up fast and powers through thick, overgrown grass without bogging down. Consistent performance from first cut to last.
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Self-Propelled for Hills & Uneven Ground - Rear-wheel drive with 10" large wheels grip slopes and rough terrain. You guide, not push. Easy to handle even through full-yard sessions.
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3-in-1 Cutting System - Switch between bagging, mulching, or rear-discharge without tools. All attachments included, ready to use out of the box.
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21" Alloy Steel Deck - Full-width steel deck handles thick turf in a single clean pass. 6 height positions (1.5"–3.9") adjust with one lever in seconds.
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Folds Flat in Seconds - Handle folds for vertical storage, saving up to 70% of garage floor space. Reinforced at all high-stress points for long-lasting durability.
What's Included
Complete mower including 3-in-1 attachments (bag, mulch plug, discharge chute) and user manual. Gas and oil not included. Assembly required.
Specifications
| Specification | Details |
|---|---|
| Brand | PowerSmart |
| Manufacturer | PowerSmart |
| Model Number | V8721S1-2 |
| Manufacturer Part Number (MPN) | V8721S1-2 |
| UPC | 840432713976 |
| Power Source | Gas Powered |
| Engine | 170cc OHV |
| Color | Ink & Red |
| Material Type | Alloy Steel |
| Product Dimensions (D x W x H) | 32.9" x 16.5" x 22.6" |
| Cutting Width | 21 inches |
| Operation Mode | Automatic (Self-Propelled) |
| Drive Type | Rear-Wheel Drive |
| Wheel Size | 10 inches |
| Cutting Options | 3-in-1 (Bagging, Mulching, Rear-Discharge) |
| Cutting Height Range | 1.5" - 3.9" |
| Number of Positions | 6 |
| Starting System | Recoil Start (1-2 Pulls) |
| Deck Type | Alloy Steel Deck |
| Style | Rotary |
| Recommended Uses | Hills, Uneven Terrain, Medium Yards, Thick Grass |
| Assembly Required | Yes |
| Storage | Vertical Foldable Handle |
