The tecnifibre dynergy ap 135 squash racket is a great choice for those who are looking for a combination of power and stability it has a 76in2 490cm2 head and comes strung with a synthetic gut 125 string for a blend of ball feel and durability the innovative arch power stringing system delivers great power potential and added comfort whilst a special jumbo shaft provides maximum stability constructed from graphite and hmg high modulus graphite the racket offers added stiffness an