FST Pro 125 Stepless Steel Iron Shafts
The FST Pro 125 Stepless steel iron shaft's tip-stiff design produces the lowest ball flight of any premium FST golf shaft.
Features:
- .370" tip diameter
- Available in S/X combination flex only
- Tour-weighted shaft that generally appeals to skilled golfers
- Stepless profile transfers vibration more evenly from the club head to the hands
Trimming Instructions

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3 customer reviews)
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- Saturday, May 18, 2013
FST Pro 125 Strong
Reviewed By:
Daniel Valoaga (Clarksville, TN)
Purchased these for the price and definitely worth it. Driver speed of 115 mph. Flight went from low/mid and now a nice high ball flight. Very controllable and it also didn't take any distance away. Loving life. I had the shaft cut from 43" to .5" down to my Pitching Wedge. Couldn't get my 3 extra wedges only because of the tips being to big, a little upset but, still stuck to FST with the KBS and "WOW". FST won't let me down. Very Happy with these purchases.

- Sunday, November 01, 2009
Smooth Steel Shaft
Reviewed By:
Brice Dereims (Paris (France), N/A)
Very Smooth compared to DG SL R300. I konw DG SL is lighter than Pro 125 but I compared those shafts during a test with Tricept F1. Keep it in Stiff trim, just enough to put power and to have a smooth response. Best value for the money regarding quality, weight and tip type. Now, I have to try Hi-Rev shaft for my wedges.

- Sunday, October 18, 2009
Very Impressive
Reviewed By:
Phil (Perth, Australia)
I have put these shafts into a set of MPC heads.
The shafts were tip cut to in between stiff and X flex.
The total length was 1/4" over standard.
These shafts are just the perfect for me with a driver swing speed average of 107mph and quick transition.
The shaft tip is stiff and compares to TTDG in S300 , but the FST pro125 feel a lot smoother then the TTDG.
Ball flight is great a strong low/med flight , very similar to S300 .
Quality and finish is great and you can place the stickers were you like as they are not pre-set on the shafts.
I like these shafts that much I may pull the Hi-Rev shafts in my wedges and fit 3 of these shafts trimmed to the same as the MPC's.
If you swing hard with a quick transition these shafts could be a great match and save you some dollars over the big brands.
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