Does "r7" stand for anything? ?

Question

TaylorMade has lots of clubs that have "r7" in the title. i was wondering if "r7" stands for anything? i know there are also r5 clubs. so, what does r7/r5 stand for, if anything?

Answer 1

just a name like Speed LD or or callaway's HX or the x20.

Answer 2

Probably something manufactured use to name a club just like cars with all the bizarre names.

Answer 3

I'm sure it has some kind of technical meaning to it.  Just like cars that are SHO or GT, it has to do with the technology behind the design.  It's a manufacturers designation.

Answer 4

R7 is the series.  Its only a guess...but it could be revision 7 on a basic concept

Answer 5

I'm pretty sure it's just a series name.