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Big Bertha B21 Drivers

Mens/Right • Like New

Loft: 10.5°

Shaft Material: Graphite

Shaft Flex: Stiff

Shaft Type: Callaway RCH 65 Graphite

Length: Standard

SKU: yhk5456436


Why Buy?
    Or Customize
    Project X Shaft Flex Guide: 5.0 = Light/Senior | 5.5 = Regular | 6.0 = Stiff | 6.5 = Extra Stiff
    Product Media

    What You Need To Know


      Technology Specs

      Big Bertha B21 Driver 10.5° Mens/Right Technology Item
      • Features & Benefits

        • Unlock Your Inner Distance
          If you want to hit the ball farther, you have to hit it straighter. And to help eliminate your slice or big miss, we’ve created our first high launch driver with an ultra-low forward CG for low spin. It’s a new formula for distance to give you a more consistent ball flight, and more tee shots that find the fairway.
        • Fast Ball Speeds From Our A.I. Designed Flash Face SS21
          We’ve advanced our A.I. designed Flash Face to promote fast ball speeds across a more expansive area. So you’ll still hit it a long way, even when you miss the center of the face.
        • Easy To Hit From Bertha Shaping And Added Draw Bias
          Built to improve your launch angles, and stop your slice. The large Big Bertha head is specifically engineered with internal draw bias weighting for a straighter, longer ball flight.
        • Super Strength Materials For High, Consistent Ball Speeds
          Promotes optimal speed, forgiveness and spin characteristics from a face architecture that's extremely strong and lighter than traditional titanium.
        • Jailbreak + T2C Triaxial Carbon Crown For Ball Speed and Unconventional Forgiveness
          Two internal Jailbreak bars connect the sole and crown to promote fast ball speed, and the significantly lighter carbon crown allows us to redistribute weight for higher MOI.


      Big Bertha B21 Drivers Reviews

      Questions & Answers

      Customize Big Bertha B21 Driver 10.5° Mens/Right