Turbo Tubes: Increased torsional stability and power.

Power Holes: The uniquely designed oversized Power String holes allow for much greater compression of the string bed offering more power and forgiveness for your welting kill shots.

Power Strings™: Wilson exclusive Power String technology bas the longest most powerful main strings in racquetball. Each main string extends all the way down and around the handle, increasing power.

What is [K] Factor?

The [K] represents the four new proprietary Wilson technologies which result in enhanced [K]ontrol. By definition, "factor" represents anything that actively contributes to the production of a result. Wilson [K] Factor combines the next generation in Nanotechnology™ and unique frame innovations that have resulted in the ultimate line of [K]ontrol racquets for all players.

The 2 key [K] Factor technology concepts found in this racquet are:

[K]arophite Black™: A proprietary next generation structure that was created through a unique process at the nanoscopic level resulting in more feel and a stronger and more stable racquet.

[K]Zone: a combination of power holes and power grooves technology that generates [K]ontrolled power.