Weiss Cannon

Red Ghost 17L (1.18)

Polyester Gauge 17L 1.29 mm In production

Lab measurements for Weiss Cannon Red Ghost 17L (1.18), 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

190lb/in

lower = softer, kinder on the arm

Tension loss

34%

lower = stays where you strung it

Energy return

87%

higher = livelier, more free power

Spin potential

8.5

higher = more spin off the string bed

Ball bite

0.622COF

higher = grabs the ball harder

Snapback

0.073COF

lower = strings slide and snap back

How it ranks against all 789 strings

Stiffness 190 lb/in · 57th pct

Stiffer than 57% of strings tested.

Tension loss 34 % · 56th pct

Sheds more tension than 56% of strings tested.

Energy return 87 % · 39th pct

Livelier than 39% of strings tested.

Spin potential 8.5 · 98th pct

More spin potential than 98% of strings tested — elite spin generation.

Ball bite 0.622 COF · 97th pct

Grips the ball harder than 97% of strings tested — bites the ball hard through the brush.

Snapback 0.073 COF · 9th pct

More string-on-string friction than 9% of strings tested — slides and snaps back freely.

Strings that play like this

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

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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 Red Ghost 17L (1.18) against 789 strings Find the right string for me