Head to head

Luxilon 4G Soft 1.25 vs Solinco Hyper-G 16L (1.25)

4G Soft 1.25 leads on 4 of 6 measurements. The widest gap is string friction, where 4G Soft 1.25 is 28 percentile points ahead. Every figure is a testing-machine result at a fixed reference tension.

Measured, side by side

Luxilon

4G Soft 1.25

Polyester

Solinco

Hyper-G 16L (1.25)

Polyester · 16L ga

Stiffness lower = softer, kinder on the arm
21785th pct
21886th pct
Tension loss lower = stays where you strung it
2537th pct
2534th pct
Energy return higher = livelier, more free power
9062nd pct
9058th pct
Spin potential higher = more spin off the string bed
6.788th pct
6.180th pct
Ball bite higher = grabs the ball harder
0.52284th pct
0.55091st pct
String friction lower = strings slide and snap back
0.07819th pct
0.09046th 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 4G Soft 1.25 at 52 lb

String Hyper-G 16L (1.25) at 51.7 lb 23.5 kg

Coming from Hyper-G 16L (1.25) at 52 lb

String 4G Soft 1.25 at 52.3 lb 23.7 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.

4G Soft 1.25 mains / Hyper-G 16L (1.25) crosses

Stiffness85th pct · 1 measured
Tension loss36th pct · 1 measured
Energy return60th pct · 1 measured
Spin potential87th pct · 1 measured
Ball bite86th pct · 1 measured
String friction25th pct · 1 measured

Hyper-G 16L (1.25) mains / 4G Soft 1.25 crosses

Stiffness86th pct · 1 measured
Tension loss35th pct · 1 measured
Energy return60th pct · 1 measured
Spin potential83rd pct · 1 measured
Ball bite90th 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.

4G Soft 1.25

~29 hours of play

Hyper-G 16L (1.25)

~30 hours of play

Both strings in full

Every published measurement
StringGaugePriceStiff lb/inLoss %Power %SpinBite COFFriction COF
Luxilon 4G Soft 1.25 Polyesterfind21725906.70.5220.078
Solinco Hyper-G 16L (1.25) Polyester16L$13.9921825906.10.5500.090

Add a third string 4G Soft 1.25 in full Hyper-G 16L (1.25) in full