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Manufacturers / Callaway / Big Bertha REVA Driver / Adapter settings

Adapter settings, decoded

Callaway Big Bertha REVA Driver adapter settings chart

The Big Bertha REVA 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 Golf Storage Guide's Big Bertha B21 Driver Adjustment Guide (golfstorageguide.com/callaway-big-bertha-b21-driver-adjustment/), which groups the Big Bertha B21, Big Bertha REVA, and Big Bertha B21 LD Spec together as sharing OptiFit hosels, with a REVA-specific loft/lie chart (10.5-14.5 degree settings, N/D lie). Cross-checked against AmateurGolf.com's REVA launch coverage (amateurgolf.com), which independently confirms an adjustable hosel sleeve permitting up to +2/-1 degree loft change with a draw-bias lie option, consistent with the OptiFit 2 mechanism already registered for this catalog's other Callaway drivers.

Compatible shafts: what fits this head

Settings from Callaway OptiFit Driver Adjustability Guide.

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