The ALL NEW Zen™ utilizes a pearl version of the S77 Response™ cover combined with an ALL NEW symmetric core!!

The S77 Response™ Pearl Coverstock was the obvious choice to follow up on the success of the S77 Response™ Solid coverstock. The Pearl version of this cover will provide the most skid/flip reaction we have ever put in the 800 Series. The Zen™ will be a great ball to open up your angles with on medium-heavy patterns. 

The Meditate™ Core is the biggest core we have ever put into a bowling ball!! A bigger core means more hitting power combined with a more consistent reaction. Throughout testing the Meditate™ Core provided that wide “footprint on the lane that all bowlers love to see. The Zen™ pushes the limits of core dynamics.


Coverstock: S77 Response™ Pearl

Finish:  1500 Polished

Color: Magenta/Teal/Silver

Core: Meditate™ Symmetric

Flare Potential: 5+″

Available Weights: 12-16 lbs

900 Global Zen

Weight (lbs)
  • Coverstock Type

    Pearl Reactive

    Core Type


    Recommended Lane Conditions

    Medium Oil

    Reaction Type

    Good Length with Strong Controllable Backend Reaction

    X Factor Hook Rating Scale (1-20)


    Radius of Gyration (RG)

    2.51 (15lb)

    Differential (DIFF)

    .048 (15lb)

    Flare Potential

    4-5” Medium-High




    S77 Response Pearl

    Factory Finish

    1500 Grit Polish



    Release Date



    Mid Performance