Daniel, 

The weight will depend on what shaft, length, and grip are ordered with the club.  Generally, the standard weight will be the 9g weight to bring the club to a standard swing weight of D3-D4.  The bezel weights will have NO direct influence on the…

David,

 The good news is the shafts from your 910 will fit the 913 in case the new shaft doesn't work for you.

 Chris S

Great finish!! 

We do an extensive amount of shaft testing before we offer any shafts.  If we offer a shaft, it is because it is suitable for all speeds and is durable enough to use for Tour.  Unfortunately, we have not tested that shaft and we cannot offer…