Hello,

I’m helping a friend extend his iron shafts. He has Taylormade Burner 2.0 irons with the stock Taylormade Superfast 65 iron shafts in stiff. I’m having trouble locating the inner diameter anywhere online and would prefer to know it without cutting a grip to measure with calipers.

Does anyone at GW or here happen to know the ID for these shafts or had experience with one of the GW extensions working well for them on these shafts?

Thanks for any insight.