The Graphene Xenon 135 is Karim Darwish’s weapon of choice. Through the new Graphene technology this racquet offers the perfect blend of control and touch not only for normal rallies but also for deceptive shots.

HEADSIZE: 460 sq. cm. 
WEIGHT: 135 grams 
BALANCE (unstrung): 370 mm 
COMPOSITION: Head YouTek™ d30™ / Graphene 

Reference Link: http://www.head.com/squash/products/racquets/?region=eu