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UST Mamiya Quantum Speed TSPX FairwayCurrent

2025–present · Graphite fairway wood shaft · 48–51g · torque 3.9–4.2° · Mid-High launch, Mid spin

Maker specifications

Maker specifications for the UST Mamiya Quantum Speed TSPX Fairway, flex by flex
FlexWeightTorqueLaunchSpin
4F1 L48g4°Mid-HighMid
4F2 A50g4.2°Mid-HighMid
4F3 R51g3.9°Mid-HighMid
Build
Graphite fairway wood shaft, Quantum family
Profile
Mid-High launch, Mid spin
Sources
Published specifications and model history via fairwayjockey.com (low confidence on the launch year)

Weight by flex

UST Mamiya Quantum Speed TSPX Fairway weight by flex: 4F1 L 48g, 4F2 A 50g, 4F3 R 51g0g20g40g60g484F1 L4°504F2 A4.2°514F3 R3.9°
Raw weight for each flex the maker lists, with torque underneath.

Thinking about this shaft?

Bring your club by and we’ll measure what you play now against this sheet, then build a test club so you can hit the two side by side before anything gets pulled. Numbers here are raw, uncut, as the maker publishes them.