20 mm is recommended for young juniors and older senior players

Luxilon Element 1

The octagon profile makes the spin sensational and you get a nice

#2 (total rating)

20-24 kg / 44-53 lbs (ref: medium gauge and medium sized racket)

topspin top rotation 1 26mm 12m strangset tour endurance 20 mm is recommended forTop Rotation is the string for those who play powerful and tough from the baseline. Perfect for taking your game to the next level but less useful for finding friends on the court. Highlights: Increases spin potential Maximum control and precision Suitable for players with an all round playing style Made in Germany Specifications: Material: PETP Co Polyester Color: grey Thickness: 1,26mm. Available in several thicknesses here Length: 12m (string set).