High-modulus frame reinforcement   Graphite Xtra rackets feature strategically placed extra high modulus materials to reinforce key areas of the frame. This use of superior materials even on lower models provides far greater power and stability than is usual on rackets traditionally sold at lower price points. Five different Graphite Xtra materials are featured on both Grays Squash and Badminton ranges: Carbon, Boron, Titanium, Kevlar, and Graphite reinforcement   << Back