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Shaft Fit Lab Reno, NV · 4,505 ft
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We Do Not Carry Brands. We Order Parts.

There is no showroom wall here with four logos on it, because a wall like that is a statement about who paid for the space rather than about what fits you.

Every part in the racks costs you our landed price plus the same eighteen percent handling, regardless of the name stamped on it. Nothing on the shelf can win an argument on margin.

The Arrangement

What Independent Actually Means on an Invoice

The word gets used loosely, so here is the specific version. We hold no manufacturer agreement of any kind. Nobody supplies us with free demo stock in exchange for placement. No component maker has ever paid this studio for a display, a training day, a co-branded sign or a share of a session fee, and if one offered we would have to turn it down because the pricing rule above would stop making sense.

What that costs us is real. It means no early access to new releases, no dealer conference, and occasionally a three-week wait on a head that a big-box store had in October. What it buys is that when a fitter in this building says a shaft did not work, there is nothing sitting behind that sentence except the dispersion chart.

Why the Racks Are Sorted by Job

The shelves in the back room are labelled by weight band and bend profile, not by supplier. A fitter reaching for a 65-gram, mid-launch, stiff-tip wood shaft pulls the tray for that description and finds four or five candidates from four or five different makers sitting next to each other.

It sounds like a small organisational choice and it is not. Sorting parts by brand makes the brand the first question. Sorting them by behaviour makes behaviour the first question, and after fifteen years that is the arrangement that produces the fewest arguments and the best sheets.

Aftermarket Versus Stock, Honestly

A stock shaft in a modern driver is not the flimsy thing it was in 2005, and plenty of golfers are perfectly served by one. We say so several times a month. The aftermarket case is strongest when a golfer needs a weight or a profile that the stock offering simply does not cover, which is most common at the very light and very heavy ends.

If your session ends with the stock shaft winning, that goes on the sheet in plain words and we do not pretend to be disappointed.

What We Will Not Order

Anything sold on a claim we cannot measure in the bay. If a component's entire argument is a proprietary technology that does not show up in carry, spread, launch, spin or strike location on eighteen recorded swings, we have no way to fit it and no business selling it to you. That rules out a small number of expensive things every year and we sleep fine about it.

The Racks

Sorted by What the Part Does

Names inside each group are listed alphabetically. That is deliberate — any other order would be read as a recommendation, and a recommendation made before we have seen you swing is worth nothing.

Graphite, woods

Bend profile and weight are what get tested here. The flex letter on the label is the last thing we look at.

  • Accra
  • Aldila
  • Fujikura
  • Graphite Design
  • Mitsubishi Chemical
  • Project X HZRDUS
  • UST Mamiya

Steel, irons and wedges

Weight bands first, then bend profile. A golfer moving from 120 gram to 105 gram steel changes more about their strike than a flex change ever will.

  • KBS
  • Nippon
  • Project X
  • True Temper

Graphite, irons

No longer a compromise category. We fit a lot of these to golfers over sixty and to anyone with a wrist or elbow that complains.

  • Aerotech
  • Fujikura
  • Mitsubishi Chemical
  • UST Mamiya

Heads, full range

Ordered as components where the manufacturer allows it and as assembled clubs where they do not. Either way the shaft decision is made independently of the head decision.

  • Callaway
  • Cleveland
  • Cobra
  • Mizuno
  • Ping
  • PXG
  • Srixon
  • TaylorMade
  • Titleist
  • Wilson

Putters

Chosen on measured face rotation rate, then cut, weighted and bent here rather than ordered to a stock length.

  • Bettinardi
  • Evnroll
  • L.A.B. Golf
  • Odyssey
  • Ping
  • Scotty Cameron
  • SIK

Grips and build-up

Grip size changes hand action, which changes face control. It is the cheapest variable in the building and the most ignored.

  • Golf Pride
  • Iomic
  • Lamkin
  • SuperStroke
  • Winn

This is not an exhaustive list and it changes. If a supplier you want is missing from it, ask — component ordering is open and the answer is usually yes.

Order of Operations

What Gets Decided Before a Brand Name Is Ever Said Out Loud

The sequence a component decision follows in the bay
Step Question Settled by Brand relevant?
1What weight band suits the strike?Strike map across eighteen swingsNo
2What launch and spin window is needed?Carry medians in three elevation columnsNo
3What bend profile holds up in wind?Fan block and the outdoor lotNo
4Which candidates fit that description?The tray for that band and profileOnly now
5Which of them do you prefer the feel of?You, blind where practicalYes, and that is fine
6What does it cost and is it worth it?Quote against the baseline improvementYes

Step five is the only place personal preference is invited in, and by then the shortlist is already three parts that all measured well. Preference between good options is a legitimate tiebreaker. Preference instead of measurement is how people end up with a shaft they read about.

Let the Parts Argue in the Bay

Bring what you own. The racks will still be sorted by weight band when you get here.