All Pro Kennex strings

IQ Hexa is a monofilament with hexagonal shape and composition based on copolyester. The average static stiffness is 1.05 kg/mm.

Spin Control

IQ Poly XT is a monofilament with round shape and composition based on polyester. The average static stiffness is 0.93 kg/mm.

Spin

IQ Cyclone is a monofilament with heptagonal shape and composition based on polyester. The average static stiffness is 0.72 kg/mm.

Resilience peak Spin

Performer is a multifilament/synthetic with round shape and composition based on copolyamide. The average static stiffness is 0.65 kg/mm.

Resilience peak Elasticity Power Stability

IQ Soft Poly is a monofilament with round shape and composition based on copolyamide. The average static stiffness is 0.63 kg/mm.

Resilience peak Elasticity Stability Power

Super Spin X is a multifilament/synthetic with rough shape and composition based on copolyamide. The average static stiffness is 0.68 kg/mm.

Elasticity Stability

Performer is a multifilament/synthetic with round shape and composition based on copolyamide. The average static stiffness is 0.75 kg/mm.

Resilience peak Elasticity Stability Tension holding