Tenergy 05 FX - Softer “Spring Sponge” Gives Better Control TENERGY has proved to be an outstanding success, combining High Tension Technology with “Spring Sponge”. TENERGY has risen to the top of the charts; now there is a further development which maintains high performance levels with greater control. TENERGY 05-FX combines High Tension Technology with a softer version of “Spring Sponge”. TENERGY 05-FX is the perfect answer for players who seek heavy topspin and superb control.
Speed: 13 Spin: 11.5 Density: 32