A regular shaft has regular flex.
You can replace that shaft with any on the market. Since that shaft came with the Ping ISI Irons and had a firm flex, since the W44 were regular, you should get a stiff shaft put in for a replacement.
i need to replace the flex shaft in my weedeater. how do i do it?
Hi....I have played Ping clubs for serveral years..and yes the Ping soft regular shaft is equivilant to the senior shaft or A flex of many shaft designations.
1. Not sure2. From Ebay buying guidehttp://pages.ebay.com/buy/guides/golf-clubs-buying-guide/Set flex vs. uniflexConsider shaft flex (the amount of bend in a shaft) when you shop. Beginners will want more flex than experienced golfersA: Geared toward seniors.Regular: Designed for average players with a 75 to 90mph swing speed.Stiff/ Firm/ Extra stiff: Designed for people with a swing speed between 90 to 110mph.Uniflex: Varying flex to fit most swing speeds.
Stiff flex is simply a stiff graphite shaft. The flex of the shaft is basically how whippy it is, stiff has a little whip in it, but less than a regular. 60 would be the weight of the shaft, 60 grams.
Shaft flex is determined by the vibration frequency-- this is measured by fixing the shaft's butt and attaching a 10-ounce weight on its tip and then vibrate it to its vertical direction.
get them from google
A senior flex shaft is a very flexible lightweight golf shaft which is ideal for senior golfers. They usually have a low kick point which is ideal to get the ball in the air with the slower swing speeds of a senior golfer.
There's no "firm" answer (yuk, yuk!). Shafts stiffness is specified by the manufacturer, so there's no objective determinant of what's stiff, firm, regular, or whatever. Typically, players with normal swing speeds will use R (Regular) shafts, while faster swingers will go for stiffer ones, but that's no guarantee, just the way to bet.
This is a Ping graphite shaft that was sold with the ISI model Ping Irons in the nineties. The w54 was a firm stiffness-not regular-but it was very light weight shaft at that time.
A stiff flex is the flex of the shaft usually for swing speeds between 90 and 105 mph.