DESCRIPTION
FACTS
CPI 400
Weight (unstrung) 295 g / 10.4 oz
String Pattern 16/20
Head size 645 cm² / 100 in²
Grip size 1-5
Balance 325 mm / 0.7 in HL
Length 685 mm / 27.0 in
Beam 22mm
TECHNOLOGY

AUXETIC
Auxetic constructions show a unique deformation compared to non-Auxetic constructions. Due to their internal properties, Auxetic constructions widen when a “pull” force is applied and contract when squeezed. The bigger the applied force, the bigger the Auxetic reaction.
GRAPHENE INSIDE
Strategically positioned in most of our racquets, Graphene strengthens the frame, provides greater stability and optimises energy transfer from racquet to ball. When you buy your next racquet, be sure it has GRAPHENE INSIDE.
SWEET ZONE
The special sweetzone is created through a rounded head shape with the widest stringbed section raised to the tip for modern play.
FLEX GROOVE
The deeper flex groove softens the cross section geometry in the shoulder area for enhanced impact feel.