The R&A and USGA are considering three equipment changes to reduce hitting distances
Is Bifurcation Coming? Governing Bodies Propose Drastic Equipment Changes
The R&A and USGA has announced that both organisations are looking at three big equipment changes to stop increased hitting distances in golf.
Crucially, one of them relates to bifurcation – changing the rules for professionals vs amateurs.
The key points involve driver shaft length, the testing of golf balls and the spring-like effect on driver faces.
The R&A and USGA has sent the ‘Areas of Interest’ document to the manufacturers and have asked for feedback.
Both governing bodies have requested comments back from the manufacturers in 30 days on the subject of driver shaft lengths, with six months given for the manufacturers to consider testing changes on golf balls and CT (Characteristic Time), which measures a club face’s spring effect.
The changes on driver shaft length are only proposed for highly skilled players, with the initial proposal mentioning a new Model Local Rule.
This means that regular amateur golfers could still use 48 inch driver shafts whilst pros and elite amateurs would be reduced to a maximum of 46 inches.
The other two points relate to modernising the testing procedures for balls and clubs.
The current ball testing method has been in place since 2002.
In terms of the CT testing, the proposal is to bring the tolerance down from 18 microseconds to six.
All this follows the Distance Insights Project released in February 2019, which concluded that increased hitting distances are to detrimental to the future of the game.
It is not fully known what differences the ball and club testing will make, with more to come on that in six months you would think.
However, we could very quickly see the maximum club length (outside of a putter) reduced to 46inches for professionals and elite amateurs, just months after many pros have been testing 48 inch drivers or even putting them into play.
Bryson DeChambeau has spoken of his intent to put in a 48-inch driver shaft and Phil Mickelson has also been using one on tour.
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