Wilson K One

The Wilson K One is all-new and represents the ultimate in power in the K Factor series. The K One features new
[K}onnector technology to provide additional power and sweetspot enhancement. Offering the largest headsize in the K Factor line at 122 square inches, the K One delivers a surprising balance of power and control thanks to Wilson K Factor technology. A solid choice for a player looking for more power, an oversized

Specifications
# Headsize: 122 sq. in.
# Length: 27.50 in.
# Weight (strung): 9.40 oz.
# Stiffness (Babolat RDC): 73
# Balance: 15.0 in. Head Heavy
# Cross Section: 30mm Straight Beam
# Swingweight: 316 kg*sq. cm
# String Pattern: 16x19
# Grip: Wilson K Grip
# Wilson Stiffness Index: 1