Tecnifibre TF40 V3 290 Tennis Racket - Frame OnlyHead Size 98 Sq Inches Weight 290g Balance 325mm String Pattern 16x19 Description; The TF 40 290 16M V3 adult tennis racket represents the ultimate precision for good level competitors and regular players. In the TF 40 range, this racket is the easiest to handle at 290 g, light enough to accelerate the racket head while retaining good inertia to maintain power. The 630 cm head provides greater control, and the 16x19 string pattern is tightened in the