Head to head
Gamma Moto 17 (1.24) vs Tecnifibre Tecni-spin 16 (1.28)
They split the measurements 3–3. The widest gap is string friction, where Tecni-spin 16 (1.28) is 27 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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Moto 17 (1.24)110th
Tecni-spin 16 (1.28)102nd
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Moto 17 (1.24)456th
Tecni-spin 16 (1.28)499th
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Moto 17 (1.24)254th
Tecni-spin 16 (1.28)233rd
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Moto 17 (1.24)433rd
Tecni-spin 16 (1.28)399th
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Moto 17 (1.24)314th
Tecni-spin 16 (1.28)324th
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Moto 17 (1.24)54th
Tecni-spin 16 (1.28)239th
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Moto 17 (1.24)387th
Tecni-spin 16 (1.28)384th
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 Moto 17 (1.24) at 52 lb
String Tecni-spin 16 (1.28) at 50.5 lb 22.9 kg
Coming from Tecni-spin 16 (1.28) at 52 lb
String Moto 17 (1.24) at 53.5 lb 24.3 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.
Moto 17 (1.24) mains / Tecni-spin 16 (1.28) crosses
Tecni-spin 16 (1.28) mains / Moto 17 (1.24) 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.
Moto 17 (1.24)
~29 hours of play
Tecni-spin 16 (1.28)
~28 hours of play
Both strings in full
| String | Gauge | Price | Stiff lb/in | Loss % | Power % | Spin | Bite COF | Friction COF |
|---|---|---|---|---|---|---|---|---|
| Gamma Moto 17 (1.24) Polyester | 17 | find | 202 | 26 | 88 | 6.3 | 0.538 | 0.086 |
| Tecnifibre Tecni-spin 16 (1.28) Polyester | 16 | find | 208 | 27 | 88 | 6.5 | 0.475 | 0.073 |
Add a third string Moto 17 (1.24) in full Tecni-spin 16 (1.28) in full