June 5, 2026
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TSPX UST Mamiya Iron Shafts

Every UST Mamiya shaft is made to strict tour-standard tolerances.
UST Mamiya - Dart-V logo

Dart V Series - TSPX Iron Shafts

UST Mamiya - Dart-V 90 f4UST Mamiya - Dart-V 120 Wedge
    DART V TSPX Iron Shaft

    UST Mamiya DART V TSPX iron shafts are designed for golfers seeking lower torques and tighter tolerances featuring our Dual Action Recoil Technology.

    UST Mamiya - Quantum Speed logo

    Quantum Series - TSPX Iron Shafts

    All TSPX Quantum Shafts
    UST Mamiya - TSPX Quantum Speed 4F3Quantum Speed-TSPX-Hybrid Shaft
      Quantum Speed TSPX Iron Shaft

      UST Mamiya Quantum Speed TSPX iron shaft is designed for the golfer seeking lighter weight performance technology with precise control and feel.

      PROFORCE Tour Logo

      PROFORCE Series - TSPX Iron Shafts

      All TSPX Attas Shafts
      PROFORCE Tour IronPROFORCE Tour Player
        PROFORCE TOUR TSPX Iron Shaft

        UST Mamiya PROFORCE TOUR TSPX iron shaft is engineered with advanced aerospace materials with a refined performance profile that delivers stability, control, and a powerful release.

        Discontinued Models

        Check out our old models in this category which may still be available

        Archived Shafts

        Types of UST Shafts

        Explore the different type of UST shafts you may like
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