Head to head
Ashaway MonoGut ZX 16 vs Gosen Sidewinder 16 (1.31)
MonoGut ZX 16 leads on 4 of 6 measurements. The widest gap is string friction, where MonoGut ZX 16 is 34 percentile points ahead. Every figure is a testing-machine result at a fixed reference tension.
Measured, side by side
Bars are percentile against all 791 strings, and the marked side is the one that measures better, which is not always the one you want. A firmer bed is worse for your elbow and better for your control, and no measurement knows which of those you came for.
Which one wins, by problem
Each string's standing on the site's rankings, out of every measured string in the database. This is where a comparison stops being arithmetic and starts being a decision.
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MonoGut ZX 16452nd
Sidewinder 16 (1.31)548th
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MonoGut ZX 16189th
Sidewinder 16 (1.31)317th
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MonoGut ZX 16651st
Sidewinder 16 (1.31)483rd
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MonoGut ZX 16256th
Sidewinder 16 (1.31)341st
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MonoGut ZX 16614th
Sidewinder 16 (1.31)629th
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MonoGut ZX 16447th
Sidewinder 16 (1.31)410th
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MonoGut ZX 16292nd
Sidewinder 16 (1.31)347th
Swapping between them: what tension?
Bed stiffness is published at one reference tension, so the only honest conversion is to scale it. These are starting points from 52 lb, not prescriptions. The calculator takes your own tension.
Coming from MonoGut ZX 16 at 52 lb
String Sidewinder 16 (1.31) at 33.6 lb 15.2 kg
Coming from Sidewinder 16 (1.31) at 52 lb
String MonoGut ZX 16 at 70.0 lb 31.8 kg
Clamped. The proportional answer was 80.4 lb, outside what most frames are rated for.
Hybrid: what if you used both?
Estimated, not measured. No hybrid combination has been tested as a bed. These figures are the two strings' own lab measurements weighted by how much of the bed each one actually is. Treat them as a guide to which way a pairing moves, never as lab data.
MonoGut ZX 16 mains / Sidewinder 16 (1.31) crosses
Sidewinder 16 (1.31) mains / MonoGut ZX 16 crosses
Which goes dead first?
Estimated from tension loss, which is the only thing the database measures about ageing. This is when the bed stops playing the way you strung it, not when the string breaks.
MonoGut ZX 16
~15 hours of play
Sidewinder 16 (1.31)
~16 hours of play
Both strings in full
| String | Gauge | Price | Stiff lb/in | Loss % | Power % | Spin | Bite COF | Friction COF |
|---|---|---|---|---|---|---|---|---|
| Ashaway MonoGut ZX 16 Nylon/Zyex | 16 | find | 106 | 48 | 89 | 4.4 | 0.391 | 0.088 |
| Gosen Sidewinder 16 (1.31) Polyester | 16 | find | 163 | 47 | 87 | 3.8 | 0.416 | 0.110 |
Add a third string MonoGut ZX 16 in full Sidewinder 16 (1.31) in full