SENIX 21-Inch Gas Push Lawn Mower with 140 cc 4-Cycle Briggs & Stratton Engine, Mulching and Side Discharge, 6-Position Dual Lever Height Adjustment (LSPG-M6)
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AVERAGE
75
Winnowl Index
Winnowl Verdict
A balanced price to Performance evaluation identifies the SENIX 21-Inch Gas Push Lawn Mower with 140 cc 4-Cycle Briggs & Stratton Engine, Mulching and Side Discharge, 6-Position Dual Lever Height Adjustment (LSPG-M6) as with AVERAGE (75) Winnowl Index as a fair, no-surprises entry. This product hits Fair Value by matching its Strong Performance rating with Average Brand Strength from SENIX. Its Cutting Width of 21 inches sits above the average—indicating you should effectively balance total work time with a machine that is still light enough to maneuver manually—while the Engine Displacement of 140 cc sits below class average of 148.10 cc. This is a smart, better than average buy, balancing price, performance and reliability.
Market Value Index
Strong
$259.99
Overpriced
Fair
High Value
At $259.99, you’re capturing 4% more Performance per dollar than the $275.18 average, which confirms its Fair Value.
Performance Rating
Strong
With a Strong Performance rating, the Cutting Width of 21 inches suggests you should effectively balance total work time with a machine that is still light enough to maneuver manually, though the Engine Displacement at 140 cc might occasionally mean you should find the engine maintains steady power for standard weekly maintenance without adding excessive weight to the machine.
Brand Strength
Average
Data for SENIX confirms overall Average Brand Strength; backed by Average Brand Trust tells us the manufacturer is a known, reliable brand.
Available At
$259.99
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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 | 140 cc | Average | 4% 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% worse | 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 | Average | Standard precision range. Offers the necessary granularity to transition between low-growth spring and high-growth summer periods. |
Ranking Factors
Insights
- Value Rank: #7 out of 13.
- Performance Rank: #9 out of 13.
- Winnowl Quadrant: Budget
Strengths
- This model offers the widest Cutting Width in its class at 21 inches, significantly more than the class average of 20.77 inches.
Neutral
- A Cutting Height Adjustment of settings is about average (6 settings) but not as many as the class max of 10 settings.
- A Engine Displacement of cc is about average 146.54 cc but below the class max of 201 cc.
Weaknesses
- Shortest Warranty in its class at 2 Years, well below longest in class at 3 Years.
Comparison
| Name | Winnowl Index | Value | Performance | Brand | Price | Engine Displacement | Cutting Width | Warranty | Cutting Height Adjustment |
|---|---|---|---|---|---|---|---|---|---|
| SENIX 21-Inch Gas Push Lawn Mower |
AVERAGE
75
|
Strong | Strong | Average | $259.99 | 140 cc | 21 inches | 2 Years | 6 settings |
| BILT HARD 21 Inch Lawn Mower |
STRONG
85
|
Strong | Exceptional | Average | $299.99 | 201 cc | 21 inches | 2 Years | 10 settings |
| SENIX 20" Gas Lawn Mower |
AVERAGE
76
|
Exceptional | Strong | Average | $199.99 | 144 cc | 20 inches | 2 Years | 3 settings |
Rankings
