Head to head

Gosen Polylon Premium 16L (1.27) vs Prince Tour XS 16

Tour XS 16 leads on 3 of 6 measurements. The widest gap is ball bite, where Tour XS 16 is 26 percentile points ahead. Every figure is a testing-machine result at a fixed reference tension.

Measured, side by side

Gosen

Polylon Premium 16L (1.27)

Polyester · 16L ga

Prince

Tour XS 16

Polyester · 16 ga

Stiffness lower = softer, kinder on the arm
20169th pct
19765th pct
Tension loss lower = stays where you strung it
3353rd pct
3661st pct
Energy return higher = livelier, more free power
9058th pct
9058th pct
Spin potential higher = more spin off the string bed
5.467th pct
5.569th pct
Ball bite higher = grabs the ball harder
0.43547th pct
0.48873rd pct
String friction lower = strings slide and snap back
0.08126th pct
0.08944th pct

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.

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 Polylon Premium 16L (1.27) at 52 lb

String Tour XS 16 at 53.2 lb 24.1 kg

Coming from Tour XS 16 at 52 lb

String Polylon Premium 16L (1.27) at 50.8 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.

Polylon Premium 16L (1.27) mains / Tour XS 16 crosses

Stiffness67th pct · 1 measured
Tension loss56th pct · 1 measured
Energy return58th pct · 1 measured
Spin potential68th pct · 1 measured
Ball bite51st pct · 1 measured
String friction30th pct · 1 measured

Tour XS 16 mains / Polylon Premium 16L (1.27) crosses

Stiffness67th pct · 1 measured
Tension loss58th pct · 1 measured
Energy return58th pct · 1 measured
Spin potential68th pct · 1 measured
Ball bite70th pct · 1 measured
String friction41st pct · 1 measured

Open this in the hybrid builder

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.

Polylon Premium 16L (1.27)

~24 hours of play

Tour XS 16

~22 hours of play

Both strings in full

Every published measurement
StringGaugePriceStiff lb/inLoss %Power %SpinBite COFFriction COF
Gosen Polylon Premium 16L (1.27) Polyester16Lfind20133905.40.4350.081
Prince Tour XS 16 Polyester16find19736905.50.4880.089

Add a third string Polylon Premium 16L (1.27) in full Tour XS 16 in full