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Manufacturers / Callaway / Quantum Max Fast Driver / Adapter settings

Adapter settings, decoded

Callaway Quantum Max Fast Driver adapter settings chart

The Quantum Max Fast Driver uses the Callaway OptiFit 2 adapter (Callaway connector system), OptiFit 2 (Rogue to Quantum, 2017 to present).

Values apply to right-handed heads. Left-handed mappings differ for some systems; consult the manufacturer's left-handed chart.

Interactive adjustment guide

Enter your head's stated loft, then pick a position to decode it, or pick a loft change to see which positions get you there.

PositionLoftLieFace angleNotes
-1/N -1° std - Reduces loft 1 degree from stated loft at neutral (standard) lie.
S/NFactory std std square Factory ship setting: stated loft and square face at standard (neutral) lie.
+1/N +1° std - Adds 1 degree to stated loft at neutral (standard) lie.
+2/N +2° std - Adds 2 degrees to stated loft at neutral (standard) lie.

Confirmed via Callaway's own Quantum Max Fast Driver product page (manufacturer, first-party): "Comes in 10.5, 12 degrees with an eight-way adjustable hosel... Retains the OptiFit Adjustable Hosel, allowing players to fine-tune loft and lie angle without sacrificing the club's lightweight performance properties." Unlike the 2024 Paradym Ai Smoke Max Fast (see FIXED_HOSEL), this "Fast" trim keeps the adjustable hosel; do not assume the naming pattern implies fixed without checking each generation, as this pass had to do explicitly.

Compatible shafts: what fits this head

Settings from Callaway OptiFit Driver Adjustability Guide.

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