Big Bertha Irons

Club/Set: 4-PW

Shaft Material: Steel

Shaft Flex: Regular

Shaft Type: KBS MAX 90 Steel

Lie Angle: Standard

Length: Standard

SKU: yhk5291908

$486⁷⁴

$648⁹⁹

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Innovation

Easy Launch, Distance, and Incredible Sound and Feel From the Suspended Energy Core

The Suspended Energy Core is the engine of the new Big Bertha irons. This revolutionary new construction suspends the MIM’d Tungsten weight using our proprietary urethane microspheres. It’s designed to deliver easy launch; long consistent distance; and incredible sound and feel.
Long, Consistent Distance From Our 360 Face Cup

Our innovative 360 Face Cup employs a flexible rim around the face that flexes and releases at impact to increase ball speed. And by using the high launch angles generated by the Suspended Energy Core, we’re able to make our thinnest face cup for increased speeds that promote longer distance*.
*Versus BBOS irons
Premium Design

Big Bertha has an unforgettable look with its clean Smoked PVD Finish. Available with new Recoil ESX, Recoil ZT9, and KBS Max 90 shafts.

Gallery

Customize 2019 Big Bertha 4-PW Mens/Right