Head to head
Head FXP 16 vs Head Synthetic Gut PPS 16
FXP 16 leads on 4 of 6 measurements. The widest gap is ball bite, where Synthetic Gut PPS 16 is 25 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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FXP 16576th
Synthetic Gut PPS 16525th
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FXP 16251st
Synthetic Gut PPS 16278th
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FXP 16546th
Synthetic Gut PPS 16514th
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FXP 16266th
Synthetic Gut PPS 16284th
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FXP 16238th
Synthetic Gut PPS 16246th
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FXP 16300th
Synthetic Gut PPS 16423rd
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FXP 16261st
Synthetic Gut PPS 16284th
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 FXP 16 at 52 lb
String Synthetic Gut PPS 16 at 50.8 lb 23.0 kg
Coming from Synthetic Gut PPS 16 at 52 lb
String FXP 16 at 53.3 lb 24.2 kg
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.
FXP 16 mains / Synthetic Gut PPS 16 crosses
Synthetic Gut PPS 16 mains / FXP 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.
FXP 16
~32 hours of play
Synthetic Gut PPS 16
~31 hours of play
Both strings in full
| String | Gauge | Price | Stiff lb/in | Loss % | Power % | Spin | Bite COF | Friction COF |
|---|---|---|---|---|---|---|---|---|
| Head FXP 16 Nylon/Polyester | 16 | find | 165 | 23 | 92 | 3.8 | 0.380 | 0.101 |
| Head Synthetic Gut PPS 16 Nylon | 16 | find | 170 | 23 | 91 | 3.9 | 0.420 | 0.108 |
Add a third string FXP 16 in full Synthetic Gut PPS 16 in full