Head to head
Prince Tour XP 17 (1.25) vs Weiss Cannon Red Ghost 17L (1.18)
Red Ghost 17L (1.18) leads on 4 of 6 measurements. The widest gap is ball bite, where Red Ghost 17L (1.18) 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 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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Tour XP 17 (1.25)88th
Red Ghost 17L (1.18)15th
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Tour XP 17 (1.25)406th
Red Ghost 17L (1.18)392nd
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Tour XP 17 (1.25)317th
Red Ghost 17L (1.18)314th
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Tour XP 17 (1.25)441st
Red Ghost 17L (1.18)397th
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Tour XP 17 (1.25)479th
Red Ghost 17L (1.18)443rd
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Tour XP 17 (1.25)112th
Red Ghost 17L (1.18)91st
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Tour XP 17 (1.25)431st
Red Ghost 17L (1.18)390th
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 Tour XP 17 (1.25) at 52 lb
String Red Ghost 17L (1.18) at 51.9 lb 23.5 kg
Coming from Red Ghost 17L (1.18) at 52 lb
String Tour XP 17 (1.25) at 52.1 lb 23.6 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.
Tour XP 17 (1.25) mains / Red Ghost 17L (1.18) crosses
Red Ghost 17L (1.18) mains / Tour XP 17 (1.25) 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.
Tour XP 17 (1.25)
~22 hours of play
Red Ghost 17L (1.18)
~23 hours of play
Both strings in full
| String | Gauge | Price | Stiff lb/in | Loss % | Power % | Spin | Bite COF | Friction COF |
|---|---|---|---|---|---|---|---|---|
| Prince Tour XP 17 (1.25) Polyester | 17 | find | 189 | 36 | 87 | 6.7 | 0.486 | 0.073 |
| Weiss Cannon Red Ghost 17L (1.18) Polyester | 17L | find | 190 | 34 | 87 | 8.5 | 0.622 | 0.073 |
Add a third string Tour XP 17 (1.25) in full Red Ghost 17L (1.18) in full