Does building a club plus 1 inch in length have any effect on the flex of the shaft?
Britt Lindsey Answered question March 25, 2021
Does building a club plus 1 inch in length have any effect on the flex of the shaft?
Technically if you do nothing to the head weight, the shaft flex will stay the same. The frequency number will be different, but that is a reflection of the length and the shaft will fall on the same flex line on a standard frequency chart. If you reduce head weight(not possible on most designs) to try and lower the swing weight, the shaft will actually play stiffer. The additional length will make the club feel different, but the actual flex will not change if nothing is done to the head weight.
Britt Lindsey