Official siteThe only official autoFlex & AUTOPOWER online store in the U.S. Authentic assuranceEvery shaft is genuine, made by DUMINA in Korea Beware of fakesBuy only here or from authorized sellers. Check your shaft Official siteThe only official autoFlex & AUTOPOWER online store in the U.S. Authentic assuranceEvery shaft is genuine, made by DUMINA in Korea Beware of fakesBuy only here or from authorized sellers. Check your shaft

autoFlex and AUTOPOWER golf shafts, official U.S. online store

autoFlex Original Limited Edition shafts

Just launched

Limited Edition

A striking new expression of autoFlex Original.
Only 500 shafts for the U.S. market.

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Golfer mid-swing on a course by the ocean

Your swing.
Your possibilities

Premium golf shafts with Korea Hidden Technology.
Find your fit online or experience it through a fitting.

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DUMINA flower ball markers in gold, red enamel and pink crystal

DUMINA Ball Markers

Make your mark
in style

A signature flower. A personal touch on the green.

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Yana Wilson swinging a driver

Precision.
In play

Discover AUTOPOWER Snipe, played by Yana Wilson.

Explore SnipeSee the Technology
Yana WilsonInstagram · @yana54lv
autoFlex Flex One shaft

autoFlex Flex One

Simple. Smooth.
Effortless

One 39-gram specification.
A simpler way to experience autoFlex.

Shop Flex OneCompare Models

Engineered by DUMINA

Two lines. One pursuit.

Discover the shaft that belongs in your game.

Not sure where to start? Try the online fitting tool

Shop by club type

One feel, from driver to putter.

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Driver 8 shafts · from $390

The driver lineup

Fairway 6 shafts · from $300

The fairway lineup

Hybrid 6 shafts · from $220

The hybrid lineup

Iron 2 shafts · from $210

The iron lineup

Putter 1 shaft · from $350

The putter lineup

  • Buy directZero counterfeit risk
  • Free shippingU.S. ground, 3-5 days
  • 30-day returnsOne free fit exchange
  • 2-year warrantyExclusive to autoFlex.us
Free online fitting

Find your
perfect shaft.

Answer a few quick questions about your swing and get your autoFlex or AUTOPOWER match in minutes.

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Explore the models.

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autoFlexAUTOPOWER
autoFlexOriginal - 2026 Limited Edition Driver
autoFlex Original Driver Shaft - 2026 Limited Edition Limited
70–110 mph4 flexes$850.00
autoFlexOriginal Driver
autoFlex Original Driver ShaftNew: Black
70–120 mph41–57 g5 flexes$790.00
autoFlexOriginal Fairway
autoFlex Original Fairway ShaftsNew: Black
70–120 mph6 flexes$625.00
autoFlexOriginal Hybrid
autoFlex Original Hybrid ShaftsNew: Black
85–120 mph4 flexes$625.00
autoFlexOriginal Iron
autoFlex Original Iron ShaftsNew: Black
75–105 mph3 flexes$210.00
Find your shaft

Compare the lineup.

Every driver shaft at a glance. Move the slider to your swing speed to see which shafts and flexes fit.

autoFlex OriginalThe shaft that changed the game. KHT throughout. 70–120 mph 5 flexes $790 Shop autoFlex Dream 7Gen 2. Slightly softer than the Original, refined for distance. 60–115 mph 6 flexes $880 Shop autoFlex Joy 365Gen 2. Softer feel and extra kick for slower swings. 65–110 mph 6 flexes $880 Shop autoFlex Flex OneOne spec for smooth tempos up to 90 mph. 60–90 mph 1 flex $790 Shop AUTOPOWER SnipeThe first step from conventional shafts toward autoFlex. 60–130 mph 7 flexes $490 Shop AUTOPOWER FlexThe next step from Snipe: softer, with more flexibility. 40–130 mph 8 flexes $590 Shop AUTOPOWER KHTTour-level stability with T1100 carbon fiber. 60–115 mph 5 flexes $390 Shop
Gift cards

Give the gift of a better swing.

An autoFlex.us gift card lets them pick the shaft, gear or fitting that suits their game.

  • Delivered by emailOn the date you choose
  • Use it for anythingShafts, gear and fittings
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Authentic only

The official DUMINA
online store.

autoFlex.us is DUMINA's official U.S. online store for both lines, autoFlex and AUTOPOWER. Every shaft comes straight from DUMINA in Korea, so it is always genuine.

Buy here and your shaft is covered for 2 years in total.

Check your shaft is genuine →
  1. 01
    100% authentic

    Every shaft comes from DUMINA. Zero counterfeit risk.

  2. 02
    Both lines, one store

    The full autoFlex and AUTOPOWER lineups in one place, sold direct.

    Shop all shafts →
  3. 03
    2-year warranty

    2 years in total, only when you buy from autoFlex.us: the 1-year manufacturer warranty plus an extra year from us.

    Warranty details →

Book a fitting

Fittings are performed by DUMINA Golf America, the U.S. headquarters of autoFlex and AUTOPOWER, at DUMINA HQ in La Habra.

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