Extra Bite. Elastic Pop.

A5 SPIN is the shaped evolution of A5, designed for players who want enhanced ball grip while maintaining the predictable response and exceptional tension maintenance that define the A5 family.

Featuring a five-sided (pentagonal) profile in a 1.23mm gauge, A5 SPIN increases ball bite for easier access to spin without becoming overly launchy or sacrificing control. The unique geometry strikes a balance between the precision of a round string and the aggressive grip of more angular profiles, making it an ideal choice for players who want heavier ball rotation with a connected, confident feel.

An elastic, lively flex adds pop at contact, so the ball jumps off the string bed without feeling harsh.

Built with the same premium co-poly formulation as A5, A5 SPIN delivers outstanding tension stability, predictable performance, and a crisp response that lasts.

Specs