Head to head

Gosen Lumina Spin 16L (1.26) vs LaserFibre Vorso 16 (1.28)

Lumina Spin 16L (1.26) leads on 5 of 6 measurements. The widest gap is string friction, where Lumina Spin 16L (1.26) is 7 percentile points ahead. Every figure is a testing-machine result at a fixed reference tension.

Measured, side by side

Gosen

Lumina Spin 16L (1.26)

Polyester · 16L ga

LaserFibre

Vorso 16 (1.28)

Polyester · 16 ga

Stiffness lower = softer, kinder on the arm
17845th pct
18147th pct
Tension loss lower = stays where you strung it
5088th pct
5291st pct
Energy return higher = livelier, more free power
8628th pct
8522nd pct
Spin potential higher = more spin off the string bed
6.687th pct
6.485th pct
Ball bite higher = grabs the ball harder
0.49174th pct
0.50178th pct
String friction lower = strings slide and snap back
0.07412th pct
0.07819th 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 Lumina Spin 16L (1.26) at 52 lb

String Vorso 16 (1.28) at 51.3 lb 23.3 kg

Coming from Vorso 16 (1.28) at 52 lb

String Lumina Spin 16L (1.26) at 52.7 lb 23.9 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.

Lumina Spin 16L (1.26) mains / Vorso 16 (1.28) crosses

Stiffness45th pct · 1 measured
Tension loss89th pct · 1 measured
Energy return26th pct · 1 measured
Spin potential87th pct · 1 measured
Ball bite75th pct · 1 measured
String friction14th pct · 1 measured

Vorso 16 (1.28) mains / Lumina Spin 16L (1.26) crosses

Stiffness46th pct · 1 measured
Tension loss90th pct · 1 measured
Energy return24th pct · 1 measured
Spin potential85th pct · 1 measured
Ball bite77th pct · 1 measured
String friction17th 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.

Lumina Spin 16L (1.26)

~14 hours of play

Vorso 16 (1.28)

~13 hours of play

Both strings in full

Every published measurement
StringGaugePriceStiff lb/inLoss %Power %SpinBite COFFriction COF
Gosen Lumina Spin 16L (1.26) Polyester16Lfind17850866.60.4910.074
LaserFibre Vorso 16 (1.28) Polyester16find18152856.40.5010.078

Add a third string Lumina Spin 16L (1.26) in full Vorso 16 (1.28) in full