I’ve got frequency numbers for some shafts I’d like to understand what it means, I’ve attached photo’s showing numbers at different shaft lengths. I’m particularly interested in how the graphite design shaft measures up as when I bought it it was fitted to a Taylormade R7 head and it was listed as Regular, the frequency difference between the SIM and M3 is because the SIM head is 5grams lighter. I hope I’ve provided enough info, thanks guys looking fwd to your response. The purple ice shaft photo does the R mean reg with that frequency numbers, Cheers Colin

Rlafoone Answered question April 27, 2022