HEAD GRAPHENE 360+ SPEED 120 Squash Racket 2023. Updated with the latest Auxetic technology for improved playing touch and a softer feel – perfect for the attacking, front-court player . Along with the Octagonal Power Technology in the shaft that improves playability, the ultra-modern 120g frame comes with Stringbed X-Tension Technology which increases rebound for additional power. This racket comes strung with an open 12 x 17 string pattern that provides great levels of power. However, if you’re looking for a little more control, it can be restrung with a more dense 16 x 17 pattern thanks to Head’s innovative Adaptive Fan Pattern.