The Ion X-Force is quite simply one of the most technologically advanced racquets available today. This racquet weighs 140g with a head light balance. Rated as stiff, it is strung with Ashaway Supernick Micro string for better bite on the ball. David Palmer uses this frame in his singles competitions and the slightly heavier Yellow version for his doubles.
Headsize: 475 sq. cm
Unstrung Weight: 140 grams
Strung Weight: 155 grams
String Pattern: 14 Mains x 16 Crosses