Mizuno ST-G
The Mizuno ST-G is a low-spin driver from 2023. It is rated for swing speeds of 95 to 122 mph and handicaps of 0 to 12. It launches low with low spin. It listed at $350 when it launched in 2023.
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Mizuno ST-G specs
Specs come from the FitMySwing catalog. Ratings out of 10 are our own.
| Brand | Mizuno |
|---|---|
| Model year | 2023 |
| Status | Current |
| Approx. launch price | $350 |
| Loft options | 9°, 10.5° |
| Head size | 440 cc |
| Adjustable | Yes |
| Type | Low spin |
| Forgiveness (MOI) | Mid |
| Launch | Low |
| Spin | Low |
| Swing speed range | 95 to 122 mph |
| Handicap range | 0 to 12 |
| Forgiveness rating | 6 out of 10 |
| Workability rating | 8 out of 10 |
| Key technology | Fast Track sliding weight system |
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Where these specs come from
Verified. Two or more separate pages show this model exists, and its specs were read from a source page.
Specs read from globalgolf.com
Model confirmed on globalgolf.com, golfdigest.com, live-bloginsider.mizunousa.com, pgatoursuperstore.com
Where the fit profile comes from
5 of 10 fit values come from Mizuno or a published rule. The rest are our own ratings.
| Type | low-spin | Mizuno says “Mizuno's resident 'player' Seve Prins puts the low spinning ST-G 440cc up against his ST-Z and the ST-X.” |
|---|---|---|
| Launch | low | Our rating |
| Spin | low | Mizuno says “Mizuno's resident 'player' Seve Prins puts the low spinning ST-G 440cc up against his ST-Z and the ST-X.” |
| Forgiveness on off-centre hits (MOI) | mid | Our rating |
| Forgiveness | 6 | Our rating |
| Workability | 8 | Rule R-DRV-WORK |
| Handicap window | 0-12 | Rule R-DRV-HCP |
| Swing speed window | 95-122 mph | Our rating |
Who the Mizuno ST-G suits
- Golfers who add too much spin with the driver and lose distance.
- It is rated for faster swings. Below 95 mph you may not get the launch it is built for.
- It is rated up to a 12 handicap. Higher handicaps usually want more forgiveness.
Similar to the Mizuno ST-G
Picked from the catalog for a similar player and similar numbers, from more than one brand.
- Callaway Quantum Triple Diamond MaxCallaway2026 · $700 · 95 to 122 mph
- Tour Edge Exotics LSTour Edge2025 · $500 · 95 to 122 mph
- Sub 70 TAIII 3DSub 702026 · $549 · 95 to 122 mph
- Callaway Elyte Triple Diamond MaxCallaway2025 · $650 · 95 to 122 mph
Mizuno ST-G: common questions
Who is the Mizuno ST-G for?
It is rated for swing speeds of 95 to 122 mph and handicaps of 0 to 12. Golfers who add too much spin with the driver and lose distance.
How much does the Mizuno ST-G cost?
It listed at about $350 at launch in 2023.
Is the Mizuno ST-G forgiving?
Its MOI rating is mid. We rate its forgiveness 6 out of 10.
What are alternatives to the Mizuno ST-G?
Similar drivers in our catalog include the Callaway Quantum Triple Diamond Max (2026), the Tour Edge Exotics LS (2025), the Sub 70 TAIII 3D (2026) and the Callaway Elyte Triple Diamond Max (2025).
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