Tour players naturally tend to migrate to those balls that offer more core torque and continuous motion down lane with minimal deflection through the pins. It was that logic that led to the development and creation of the all-new Roto Star Tour™ Core—designed for Tour level players and those who aspire to score like them..

Roto Grip RST X-1

$174.95Price
Weight (lbs)
  • Coverstock Type

    Hybrid Reactive

    Core Type

    Asymmetrical

    Recommended Lane Conditions

    Medium to Medium Heavy Oil

    Reaction Type

    Solid Midlane with Strong Backend Motion

    X Factor Hook Rating Scale (1-20)

    18

    Radius of Gyration (RG)

     2.53 (15lb.)

    Differential (DIFF)

    .053 (15lb.)

    Mass Bias Differential (MB)

     .016 (15lb.)

    Flare Potential

    High

    Core

    RST Core = Roto Star Tour

    Coverstock

    MicroTrax-S20 Hybrid Reactive

    Factory Finish

    3000 Grit Abralon

    Color

    Black/Dark Forest/Forest Pearl

    Release Date

    11-27-2020

    Performance

    High Performance