One Strings

Carbon Tour 17 (1.25)

Name: One Strings Carbon Tour 17 (1.25)
Brand: One Strings

Polyester Gauge 17 1.25 mm In production

Lab measurements for One Strings Carbon Tour 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

229lb/in

lower = softer, kinder on the arm

Tension loss

25%

lower = stays where you strung it

Energy return

89%

higher = livelier, more free power

Spin potential

—

not measured

Ball bite

—COF

not measured

Snapback

—COF

not measured

How it ranks against all 789 strings

Stiffness 229 lb/in · 93rd pct

Stiffer than 93% of strings tested — punishingly firm — control at the cost of comfort.

Tension loss 25 % · 37th pct

Sheds more tension than 37% of strings tested.

Energy return 89 % · 56th pct

Livelier than 56% of strings tested.

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 Carbon Tour 17 (1.25) against 789 strings Find the right string for me

Measured values

How it ranks against all 789 strings

More from One Strings

What these numbers mean