* Sets | Luxilon Lxn Smart 130 Tennis String Set

The String That Does The Thinking For You Adapts To Swing Speedsthree Fibers Within The Polymer Material Stiffen With High Swing Speeds For More Control And Soften With Slower Swing Speeds For More Touch And Feel This Is The Only String Whose Characteristics Change Based Off The Force Of A Swing This String Offers Its Highest Performance At Lower Tensions The First String Ever Developed To Match The Trend Of Players Stringing Their Rackets More Loosely String At 40 Lbs 18 Kg 4Lbs 2Kg For Best Resultsnbsp