Wilson WR215311 Defyer 98 Pro V1 FRM 305g Unstrung OC The average speed of the

The average speed of the first serve on the Tour has risen from 168km/h in early 2000 to 190 km/h in 2020

while the new design includes a special lacquer that is soft to the touch

Prefered by clubs and coaches

It stretches out to 6 feet long and is a regulation 6 inches high

Stringing pattern: 14x19

Wilson WR215311 Defyer 98 Pro V1 FRM 305g Unstrung OC The average speed of theHit heavy and dictate the match. The Wilson Defyer 98 V1 is built for aspiring high level players who demand powerful, controllable spin to dominate baseline exchanges. The magic starts with TORQ Shaft Tech, a sculpted shaft design that delivers leverage, stability and maneuverability to help you rip heavy, penetrating spin that pushes opponents out of position. A Dual Taper Beam and Parallel Drilling expand the sweet spot for confident response under