Luxilon

ECO Power 17 (1.25)

Name: Luxilon ECO Power 17 (1.25)
Brand: Luxilon

Polyester Gauge 17 1.31 mm In production

Lab measurements for Luxilon ECO Power 17 (1.25), ranked against all 789 strings in the database. Every figure below is a testing-machine result at a fixed reference tension, not a playtest opinion.

Measured values

Stiffness

195lb/in

lower = softer, kinder on the arm

Tension loss

35%

lower = stays where you strung it

Energy return

86%

higher = livelier, more free power

Spin potential

8.3

higher = more spin off the string bed

Ball bite

0.512COF

higher = grabs the ball harder

Snapback

0.062COF

lower = strings slide and snap back

How it ranks against all 789 strings

Stiffness 195 lb/in · 63rd pct

Stiffer than 63% of strings tested.

Tension loss 35 % · 57th pct

Sheds more tension than 57% of strings tested.

Energy return 86 % · 31st pct

Livelier than 31% of strings tested.

Spin potential 8.3 · 97th pct

More spin potential than 97% of strings tested — elite spin generation.

Ball bite 0.512 COF · 82nd pct

Grips the ball harder than 82% of strings tested.

Snapback 0.062 COF · 1st pct

More string-on-string friction than 1% of strings tested — slides and snaps back freely.

Strings that play like this

Closest matches across stiffness, tension loss, energy return and spin potential.

Babolat RPM Blast Rough 17 98% match Babolat RPM Blast Rough 15L 96% match Wilson Revolve 17 (1.25) 95% match Weiss Cannon Red Ghost 17L (1.18) 95% match Toroline Super Toro 17 (1.23) 95% match Prince Tour XP 17 (1.25) 94% match

What these numbers mean

Stiffness · lb/in

How much the string bed resists deflection. Higher plays firmer and more controlled; lower plays softer and easier on the arm.

Tension loss · %

Share of the reference tension the string sheds under a fixed test protocol. Lower means the bed stays where you strung it for longer.

Energy return · %

Share of impact energy handed back to the ball. Higher plays livelier and more powerful.

Spin potential

Ball friction divided by string-on-string friction. Higher means better bite with a cleaner snapback, so more spin.

Ball bite · COF

String-on-ball friction. Higher grabs the ball harder through the brush.

Snapback · COF

String-on-string friction. Lower lets the mains slide and snap back into place after impact.

Compare ECO Power 17 (1.25) against 789 strings Find the right string for me

Measured values

How it ranks against all 789 strings

Strings that play like this

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What these numbers mean