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    Callaway Great Big Bertha Epic Sub Zero Driver

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    Callaway Great Big Bertha Epic Sub Zero Driver Preowned Clubs
        
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    Details

    Brand
    Callaway
    Model
    Great Big Bertha Epic Sub Zero
    Player Type
    Men
    Clubs Type
    Driver

    Description

    The Callaway Great Big Bertha Epic Sub Zero driver represents a true paradigm shift towards a low-spinning driver that is also forgiving. The high-speed/low-spin combination that many tour players seek come from Callaway’s innovative Jailbreak Technology, which positions two ultra-light titanium bars behind the face to promote faster ball speeds over the entire club face. It’s forgiveness is thanks to a multi-material construction that combines a titanium Exo-Cage with triaxial carbon crown and sole panels for a lightweight club head that accounts for 50% of the head’s surface. The Epic Sub Zero’s unique club head design places the CG low and deep in the club head to promote high launch and low spin.

    Features

    • Jailbreak technology for increased average distance
    • Exo-Cage and Triaxial Carbon Construction to reduce spin
    • Two interchangeable weights to adjust spin-rate and launch angle
    • Speed Step technology for improved aerodynamics and faster club head speeds

    Technology / Specs

    The GBB Epic Sub Zero driver shares the “Jailbreak” technology with the GBB Epic driver. The 2 bars behind the face transfer at impact to the golf ball instead of losing energy when the crown flexes. The energy gives more ball speed and distance.

    Two weights in the sole, 12 grams and 2 grams, can be interchanged to change the trajectory of the golf ball. Placing the 12-gram weight in the rear position will raise the launch and spin. Putting the 12-gram weight forward lowers launch and spin.

    The GBB Epic Sub Zero driver also benefits from the exo-cage construction and triaxial carbon sole. These technologies combine to raise MOI and forgiveness.

    The GBB Epic Sub Zero driver comes stock with either an Aldila Rogue Max, Fujikura Pro, or Project X HZRDUS shaft. Each shaft has multiple weight classes. Additional premium shafts are available for custom order at no upcharge.