Head to head
Gosen Multi CX 17 (1.24) vs Yonex Tour Super Pro 850 16 (1.32)
Tour Super Pro 850 16 (1.32) leads on 4 of 6 measurements. The widest gap is ball bite, where Multi CX 17 (1.24) is 12 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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Multi CX 17 (1.24)429th
Tour Super Pro 850 16 (1.32)443rd
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Multi CX 17 (1.24)78th
Tour Super Pro 850 16 (1.32)57th
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Multi CX 17 (1.24)683rd
Tour Super Pro 850 16 (1.32)699th
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Multi CX 17 (1.24)118th
Tour Super Pro 850 16 (1.32)97th
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Multi CX 17 (1.24)97th
Tour Super Pro 850 16 (1.32)67th
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Multi CX 17 (1.24)578th
Tour Super Pro 850 16 (1.32)494th
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Multi CX 17 (1.24)99th
Tour Super Pro 850 16 (1.32)72nd
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 Multi CX 17 (1.24) at 52 lb
String Tour Super Pro 850 16 (1.32) at 52.4 lb 23.8 kg
Coming from Tour Super Pro 850 16 (1.32) at 52 lb
String Multi CX 17 (1.24) at 51.6 lb 23.4 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.
Multi CX 17 (1.24) mains / Tour Super Pro 850 16 (1.32) crosses
Tour Super Pro 850 16 (1.32) mains / Multi CX 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.
Multi CX 17 (1.24)
~37 hours of play
Tour Super Pro 850 16 (1.32)
~38 hours of play
Both strings in full
| String | Gauge | Price | Stiff lb/in | Loss % | Power % | Spin | Bite COF | Friction COF |
|---|---|---|---|---|---|---|---|---|
| Gosen Multi CX 17 (1.24) Nylon | 17 | find | 150 | 18 | 93 | 4.3 | 0.447 | 0.105 |
| Yonex Tour Super Pro 850 16 (1.32) Nylon | 16 | find | 149 | 17 | 93 | 4.3 | 0.428 | 0.100 |
Add a third string Multi CX 17 (1.24) in full Tour Super Pro 850 16 (1.32) in full