Jump to content
TESTERS WANTED! ×

Testing putter MOI?


GolfSpy MPR

Recommended Posts

So I was messing around with my putter collection and either stumbled on something meaningless or fascinating. Looking for input as to which it is.

I took three face balanced putters: a TaylorMade Spider Platinum, an Evnroll ER6, and an Evnroll Tour Stroke Trainer.

Here's the test: hold the shaft in your fingers at the balance point. Then just using your fingers, try to twist the toe of the putter up.

Guerin Rife claims that the massive offset in the Tour Stroke gives it an effective MOI of 10,000, which is an outrageous number for a blade. But what I found is that it was really hard to twist up in the way I described above. The Spider was much easier, with the ER6 in between.

So here's my question: is this is a (admittedly very rough) way to estimate the MOI of a putter?

:titleist-small: TS3 9.5°, Tensei Blue
:755178188_TourEdge: CBX T3 15°, Project X HZRDUS Black
:callaway-small: Epic Super Hybrid 18°, Aerotech Steel Fiber FC HYB S
:755178188_TourEdge: C722 21°, Ventus Blue 8S
:touredgeexotics: CBX Iron-Wood 25°, Project X HZRDUS Black 6.0
:Sub70: 639 CB, Aldila NV 95 Graphite, 6–PW
:cleveland-small: CBX 48°
:mizuno-small: T22 54° and 60°
:edel-golf-1: EAS 4.0, Garsen G-Pro grip
:taylormade-small: TP5x and Tour Response

Full WITB with pictures

Link to comment
Share on other sites

Yes. As you tap the putter toward the toe or heel a higher moi putter will resist opening or closing.

Driver:  :ping-small: G400 Max 9* w/ KBS Tour Driven
Fairway: :titelist-small: TS3 15*  w/Project X Hzardous Smoke
Hybrids:  :titelist-small: 915H 21* w/KBS Tour Graphite Hybrid Prototype
                :titelist-small: 915H  24*  w/KBS Tour Graphite Hybrid Prototype        
Irons:      :honma:TR20V 6-11 w/Vizard TR20-85 Graphite
Wedge:  :titleist-small: 54/12D, 60/8M w/:Accra iWedge 90 Graphite
Putter:   :taylormade-small:TM-180

Testing:   SPGC_logo.jpg

Backups:  :odyssey-small: Milled Collection RSX 2, :seemore-small: mFGP2, :cameron-small: Futura 5W

Member:  MGS Hitsquad since 2017697979773_DSCN2368(Custom).JPG.a1a25f5e430d9eebae93c5d652cbd4b9.JPG

 

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Recently Browsing

    • No registered users viewing this page.
×
×
  • Create New...