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Roto Grip Duo
    Roto Grip Duo
    Purchase Roto Grip Duo
    • SKU: BL-RGDUO
      Roto Grip Duo

    • $164.95

      Quantity in Basket:  None

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    Roto Grip DUO Bowling Ball

    Roto Grip is proud to announce its partnership & support of Big Brothers Big Sisters. With the assistance of our very own mentoring duo, “The Shafanie Duo”, we will not only be supporting BBBS at various events across the country, but we will also be donating 5% of our sales to domestic distributors to aid in the development and support of children within the program. So, if you are looking to make a difference both ON and OFF the lanes, then the DUO is the right choice for you!

    Release Date: May 19th, 2023

    Sku: BBMRDU10
    Color: Black/Electric Green
    TECHNICAL SPECIFICATIONS

    16 LBS.
    RADIUS OF GYRATION 2.47
    DIFFERENTIAL 0.047

    15 LBS.
    RADIUS OF GYRATION 2.49
    DIFFERENTIAL 0.046

    14 LBS.
    RADIUS OF GYRATION 2.53
    DIFFERENTIAL 0.047

    13 LBS.
    RADIUS OF GYRATION 2.59
    DIFFERENTIAL 0.045

    12 LBS.
    RADIUS OF GYRATION 2.65
    DIFFERENTIAL 0.035

    11 LBS.
    RADIUS OF GYRATION 2.73
    DIFFERENTIAL 0.012

    10 LBS.
    RADIUS OF GYRATION 2.77
    DIFFERENTIAL 0.015

    MENTOR CORE
    Dynamic power to the core, the symmetrical Mentor™ Core was built to produce plenty of positive motion. From its mushroom/bulb shape structure to the heavy density flip puck on bottom, (to give it extra giddy up) this part was constructed to deliver added forgiveness in the back part of the midlane and down lane where you need and want it most. To be perfectly honest, this latest addition to the HP3 family of cores was erected and developed from the inspiration of the Madcap™ Core numbers (DareDevil™ Series) from yesteryear. It’s ok, you can thank us later.