garyt1957
There’s plenty of YouTube videos saying shaft flex doesn’t matter. Again, it’s all what gives you confidence. If stiff flex makes you more confident and you hit better drives that’s all that matters.
When I got my G425 I got the closest to the after market Graphite Design Tour AD that I bought for my G400. They’re not exactly the same, but close enough. I think I hit it better than the stock Ping shafts. Could be all in my head and probably is.
But I hit them well and it gives me confidence. So that’s all that matters. Played with a guy who was well into his 70’s in our old men’s group and he was fit for a stiff flex. He was a short hitter. So who knows? 🤔