Starsailor84
Rookie
You're wrong. If you want to be technical, the sweet spot is actually a single point in ALL racquets, called the point of percussion. It has no size and it's location depends on the way mass is distributed along the frame. When players talk about the size of the sweet spot, it has to do with how comfortable the racquet feels when the ball is slightly off-center, and just as you said, adding lead makes the racquet more stable on off-center hits. What does increased stability "feel" like? It equates to a larger sweet spot. Have you ever added lead at 3 and 9? I added 4g to the PT 2.0 and it definitely makes the sweet spot feel slightly bigger. Adding mass at the 3 and 9 location decreases both vibration amplitude and vibration frequency on off-center hits; again, this equates to a "larger" sweet spot.
Thank you for the explanation, which I found very useful. I will experiment with lead as soon as I replace trimmed grommets with clean non CAP Microgel Radical.But in theory, shouldn’t the lead at 3 and 9 make PT 2.0 less spin friendly? It’s not a spin friendly racket by it’s DNA, and i am worried it will reduce spin potential even further.