Wilson Pro Staff 97L CV Black Tennis Racquet

The Pro Staff 97L with Countervail is co-designed by Wilson & Roger Federer. The Pro staff tennis racquet range delivers a pure, classic feel that players have come to love but with an all-new uncontaminated design. Meticulous in detail and bold in its beauty, the new pro staff features a whole new dimension of engineered paint finishes and textures with matte black velvet, chrome touches and laser engraving. 

Features: 

• Countervail technology: With its groundbreaking carbon layer integrated into the frame, Countervail is a material technology that maximizes a player’s energy, reduces muscle fatigue and shortens recovery time.
• 290 gram weight (unstrung) 
• 97 square inch head size
• 27 inch length (68.6 cm) 
• 32.5 cm unstrung balance (6 points head light unstrung) 
• 23mm flat beam
• 16X19 String Pattern

Specifications

• Strung Weight: 308g / 10.9oz
• Length: 27in / 69cm
• Head Size: 97 sq. in./ 625 sq. cm.
• Balance: 1 pts head light
• Swingweight: 316
• Beam Width: Min: 23mm min Max: 23mm max
• Composition: Graphite with Countervail
• Power Level: Medium
• Swing Speed: Moderate
• String Pattern: Mains = 16 crosses = 19
• How to String: Head = 7, 9 Throat = 7, 9
• String Tension: 50 lbs - 60 lbs.

*Racquet is sold unstrung and without a racquet cover - please see string options. You may add a racquet cover to your order