Meet the Black Knight Ion Cannon PS Castagnet squash racket, used by Mathieu Castagnet, the 2016 Canary Wharf Classic winner and French National Champion. This racket is developed and made to his precise specs with a head heavy balance and a large 77.5in2 (500cm2) head with an open-throat design. It also features his preferred string, the SuperNickZX, which is pre-strung in a 14 x 18 pattern. Get great power behind shots and enjoy the shock-absorbency and extra stiffness delivered by Power Surge technology. It is built using advanced technologies in the frame that lighten, stiffen and reinforce it ensuring high-quality performance.