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