Head to head
Head Hawk 16 (1.30) vs MSV Focus Hex 17L (1.18)
Focus Hex 17L (1.18) leads on 5 of 6 measurements. The widest gap is ball bite, where Focus Hex 17L (1.18) is 5 percentile points ahead. Every figure is a testing-machine result at a fixed reference tension.
Measured, side by side
Bars are percentile against all 788 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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Hawk 16 (1.30)110th
Focus Hex 17L (1.18)101st
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Hawk 16 (1.30)676th
Focus Hex 17L (1.18)636th
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Hawk 16 (1.30)51st
Focus Hex 17L (1.18)89th
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Hawk 16 (1.30)538th
Focus Hex 17L (1.18)505th
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Hawk 16 (1.30)360th
Focus Hex 17L (1.18)334th
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Hawk 16 (1.30)13th
Focus Hex 17L (1.18)267th
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Hawk 16 (1.30)526th
Focus Hex 17L (1.18)489th
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 Hawk 16 (1.30) at 52 lb
String Focus Hex 17L (1.18) at 53.5 lb 24.3 kg
Coming from Focus Hex 17L (1.18) at 52 lb
String Hawk 16 (1.30) at 50.6 lb 23.0 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.
Hawk 16 (1.30) mains / Focus Hex 17L (1.18) crosses
Focus Hex 17L (1.18) mains / Hawk 16 (1.30) 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.
Hawk 16 (1.30)
~27 hours of play
Focus Hex 17L (1.18)
~28 hours of play
Both strings in full
| String | Gauge | Stiff lb/in | Loss % | Power % | Spin | Bite COF | Snap COF |
|---|---|---|---|---|---|---|---|
| Head Hawk 16 (1.30) Polyester | 16 | 230 | 29 | 88 | 6.4 | 0.454 | 0.071 |
| MSV Focus Hex 17L (1.18) Polyester | 17L | 224 | 28 | 88 | 6.5 | 0.466 | 0.072 |
Add a third string Hawk 16 (1.30) in full Focus Hex 17L (1.18) in full