braveheart I got a set of these a while back and have been using them for several rounds. This is, without any doubt in my mind, the best steel shaft a person could use, if they want lightweight/soft feel/higher launch. And, what a freakin steal at Hireko. They are butter soft/smooth, and I do see a pick up in yardages.
The Tour 90 actually weighs around 106 gr. +/- a couple. They are satin, which is more appealing also. I need to order another set.
But, they are .370, sorry Steve.
https://www.hirekogolf.com/golf-components/golf-shafts/steel-shafts/kbs-tour-90-satin-0-370-parallel-tip-steel-iron-golf-shafts.html
