Description Head Graphene Touch Instinct Adaptive Tuning Kit Personalize the specification of your racket! Built specially for use with the Graphene Touch Instinct Adaptive, this kit allows you to alter your racket to best suit your game. Each kit contains the following: 3 Grommet Sets – Heavy 16×19, Light 16×16, Heavy 16×16 3 Spacer Rings – 5/10/15mm to add length to the handle 1 End Cap – Add an additional 10 grams
