Luxilon Smart 125 String Set

LXN Smart is the world’s first high performance tennis string whose characteristics change in real-time based on the force of a player’s swing or shot. LXN Smart quickly identifies a player’s swing speed and then adapts to provide more flex on touch shots and more stiffness on power shots.

The secret to this intuitive string lies in three fibers within its polymer material, which stiffen with high swing speeds for more control and soften with slower swing speeds for more touch and feel. This string plays like a polyester, yet with the comfort of a multifilament

Luxilon developed its new LXN Smart string in response to the rising trend of players stringing their rackets more loosely (lower tensions). Product experts at Luxilon recommend players string this particular string at 40 lbs. (18 kg) +/- 4 lbs. (2 kg) for the best results.