Roger Federer Racquet specs (RFA97)

Racquet: Wilson Prostaff RF Autograph (black)
Paint Job: Wilson Prostaff RF Autograph
Headsize: 97Sq Inches
Weight:

• Unstrung: ?
• strung: ?

Balance: ???
Swingweight: ???
Stiffness: 66-68
Lead placement:???
Leads length: ???
silicone:???
Over grip: ???
Grip: 4 3/8???
Replacement grip: ???
Strings:Wilson Champion choice
String Pattern: 16X19
Tension:

• Main: 27 KG
• Cross: 26.5 KG