LUXILON BIG BANGER ALU POWER ROUGH. The most in-demand string on the professional tour. Alu Power provides a combination of power and control unequalled by any other synthetic string. The item "TENNIS STRING LUXILON BIG BANGER ALU POWER ROUGH 125 16L REEL 220M" is in sale since Sunday, January 12, 2014.This item is in the category "Sporting Goods\Tennis & Racquet Sports\Tennis\Strings". The seller is "prestige-sport" and is located in Grodzisk Mazowiecki. This item can be shipped worldwide.