OK... save the old man jokes and buy these. I'm stepping down half a flex.
1. 7D driver shaft STIFF. Played to 45.5 in my Itobori. Comes with near new 7D grip on. This is a highish 50 grams shaft (so figure 56-58 grams) and mid kick. Extremely stable shaft and for a while with the Ito, was my longest combo. It is 2 times pulled now under low heat. In extremely good condition. If you know me, you'll know that I rotate my drivers and I'm not a range freak so sparingly used. This is a stiff flex but wil say it is stiffer than say your Diamana or Fujikura stiff flex shaft. Don;t think its SX as I've never played an SX shaft but for sure stiffer than the stiffs frm Diamana and Fuji.
All prices include shipping via air post with track and paypaled. Post takes about 2 weeks longer than normal these days. If you want FedEx or DHL, I can manage that but it'll be at your cost.
1. 7D driver shaft as described above - $555