i just but a malby l-tech iron hybrid L shaft ,in the frequency analyser at 39 inch with the 205 g weight on your chart it shows between a and r am i doing something wrong
Here is the link to the chart. The shaded areas reflect the ranges we have seen for each flex from all the shafts we have tested.
Not sure if you’re doing anything wrong. Understand, the chart is a reference and can not tell you the exact overall flex of the shaft. A shafts flex is determined by the flex distribution from the butt end to the tip end. The frequency analyzer gives you a reference based o a 5″ clamping dimension, the 205 gram weight, etc. The chart was designed for finished club frequencies, not raw shaft frequencies, when it comes to referencing the flex designation. I am confidant that trimmed correctly and built to the proper specs the L flex will play in that category or range. If, after you build the club, you check it and it does not fall into the L flex range, let us know.