21" Gas Push Lawn Mower, Steel Deck, 144cc 4-Stroke OHV Engine with Forced Air Cooling, 3-in-1 Cutting, 6 Height Adjustments, 1.4-Bushel Grass Catcher, Large Wheels for Easy
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MEDIOCRE
56
Winnowl Index
Winnowl Verdict
Our veteran audit of the 21" Gas Push Lawn Mower identifies a MEDIOCRE (56) Winnowl Index, uncovering a triple deficit in Performance, value, and reliability. Data for AMERISUN confirms a triple failure with Mediocre Brand Strength, Average Performance, and Mediocre Value. The audit reveals the Engine Displacement hits 144 cc, trailing the 156.50 class baseline by 8% meaning you should find the engine maintains steady power for standard weekly maintenance without adding excessive weight to the machine. We'd recommend a hard pivot away from this Consistent Lagger as its Performance is 11% above the average and other products may have better value for your money.
Market Value Index
Mediocre
$349.04
Overpriced
Fair
High Value
The Mediocre Value rating identifies a total loss of efficiency where the $349.04 cost is 21% behind the $275.18 class baseline.
Performance Rating
Average
This Average Performance rating defines a massive deficit where hardware bottlenecks may mean you should find the engine maintains steady power for standard weekly maintenance without adding excessive weight to the machine due to the 144 cc Engine Displacement.
Brand Strength
Mediocre
AMERISUN is rated with Mediocre Brand Strength due Weak Brand Trust and Average reliability.
Available At
$349.04
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The Winnowl Lab Report
| Specification | Value | Rating | Vs. Average | Winnowl Insight |
|---|---|---|---|---|
| Cutting Width | 21 inches | Average | 1% better | Industry standard width. The 20-21 inch deck is the proven benchmark for push mowers, offering the best ratio of efficiency to physical effort. |
| Engine Displacement | 144 cc | Average | 2% worse | Standard push mower displacement. This 140cc-150cc range is the sweet spot for manual mowers, balancing ease of push with reliable cutting force. |
| Warranty | 2 Years | Average | 4% better | Standard residential backing. This 2-year window is the market average and covers the most likely period for manufacturing issues to surface. |
| Cutting Height Adjustment | 6 settings | Average | 1% worse | Standard precision range. Offers the necessary granularity to transition between low-growth spring and high-growth summer periods. |
Ranking Factors
Insights
- Value Rank: #11 out of 13.
- Performance Rank: #6 out of 13.
- Winnowl Quadrant: Premium
Strengths
- This model offers the widest Cutting Width in its class at 21 inches, significantly more than the class average of 20.69 inches.
Neutral
- A Warranty of Years is about average 1.92 Years but below best in class at 3 Years.
- A Cutting Height Adjustment of settings is about average (6.08 settings) but not as many as the class max of 10 settings.
- A Engine Displacement of cc is about average 146.62 cc but below the class max of 201 cc.
Comparison
| Name | Winnowl Index | Value | Performance | Brand | Price | Engine Displacement | Cutting Width | Warranty | Cutting Height Adjustment |
|---|---|---|---|---|---|---|---|---|---|
| 21" Gas Push Lawn Mower |
MEDIOCRE
56
|
Mediocre | Average | Mediocre | $349.04 | 144 cc | 21 inches | 2 Years | 6 settings |
| BILT HARD 21 Inch Lawn Mower |
ELITE
91
|
Strong | Strong | Average | $299.99 | 201 cc | 21 inches | 2 Years | 10 settings |
Rankings
