Head to head
Head Hawk Power 17 (1.25) vs Luxilon Element Soft IR 1.27
Element Soft IR 1.27 leads on 4 of 6 measurements. The widest gap is tension loss, where Element Soft IR 1.27 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 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.
-
Hawk Power 17 (1.25)29th
Element Soft IR 1.2764th
-
Hawk Power 17 (1.25)691st
Element Soft IR 1.27613th
-
Hawk Power 17 (1.25)41st
Element Soft IR 1.2798th
-
Hawk Power 17 (1.25)760th
Element Soft IR 1.27740th
-
Hawk Power 17 (1.25)684th
Element Soft IR 1.27602nd
-
Hawk Power 17 (1.25)68th
Element Soft IR 1.27212th
-
Hawk Power 17 (1.25)755th
Element Soft IR 1.27725th
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 Hawk Power 17 (1.25) at 52 lb
String Element Soft IR 1.27 at 53.5 lb 24.3 kg
Coming from Element Soft IR 1.27 at 52 lb
String Hawk Power 17 (1.25) at 50.5 lb 22.9 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.
Hawk Power 17 (1.25) mains / Element Soft IR 1.27 crosses
Element Soft IR 1.27 mains / Hawk Power 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.
Hawk Power 17 (1.25)
~14 hours of play
Element Soft IR 1.27
~18 hours of play
Both strings in full
| String | Gauge | Price | Stiff lb/in | Loss % | Power % | Spin | Bite COF | Friction COF |
|---|---|---|---|---|---|---|---|---|
| Head Hawk Power 17 (1.25) Polyester | 17 | $15.00 | 204 | 48 | 82 | 7.5 | 0.545 | 0.073 |
| Luxilon Element Soft IR 1.27 Polyester | — | find | 198 | 44 | 83 | 7.0 | 0.503 | 0.072 |
Add a third string Hawk Power 17 (1.25) in full Element Soft IR 1.27 in full