Luxilon 4G 125 Tennis String

Luxilon 4G is the next-generation polyester string from the brand trusted by tour professionals worldwide. Its advanced co-poly formula delivers outstanding spin, control, and feel while offering a softer, more comfortable response than traditional stiff polys. At 1.25mm (17 gauge), 4G is an excellent choice for competitive club players seeking the performance of a premium polyester with reduced arm fatigue. A step up from standard poly strings and ideal for players transitioning to co-poly for the first time. Available at Mount Kisco Sports.