The 913 drivers will come standard with a 9 gram weight. You can and should request a different bezel weight if you would like it to swingweight lighter or heavier. Talk with your pro when placing your order and they can order the club with a particular weight. or to a swingweight within our tolerance. There is no upcharge to change the weight when you are ordering your club or shaft.
If you are ordering a "shaft only", this shaft will also come with a surefit bezel weight. If you would like to try a different weight or want a different swingweight within our tolerance, please ask your pro to order that particular weight with your shaft order.
Here are the standard swingweights for the 913 drivers with that 9 gram weight:
C7 for ladies Bassara W, D1 for senior and regular flexes of Bassara W, D2 for the Bassara W stiff and X flex, D3 for a RIP alpha 60 and +Blue, D4 for the +White and D5 for the RIP Phenom 70.