8840 SHOX 40
Frame: Carbon4, titanium and HMG. TUF Re-Grip grip wrap.
String:

Ashaway SuperNick.

String Tension: 25-29 lbs.
Rigidity: RF-86
Average frame weight: 145 g.
Dynamic Weight: 130
String area: 469 sq. cm.
Characteristics: The most flexible model of the Shox family this frame has the conventional large bridged throat allowing the most power on off centre hits. This style is very popular on the doubles scene. Racquet cover included.
Type of player: Advanced to Professional.