Roto Grip Perfect Gem bowling ball in Pink, Rose and Onyx with A.I. Core Technology

Roto Grip Perfect Gem Bowling Ball

$199.95
$199.95
Coming soon
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Weight: 12 lb

Preorder · Releases October 2, 2026

Be among the first to receive it. Preorder now. This item ships on or after release, subject to availability. The release date is not a delivery date.

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Preorder. Releases October 2, 2026. This is a preorder item. Orders will ship on or after the release date.

Keep your shape when the lane asks for more.

Heavy oil rewards a ball that keeps working through the pocket.

Traction With Purpose: The E R1 solid reactive cover finds traction on fresh and heavier oil conditions.

Energy Down Lane: The refined core motion helps the ball clear the front before making its move.

Strong Continuation: Watch the ball turn toward the pocket and keep driving through the pins.

A Familiar Foundation: The Gem core design gains A.I. Core Technology in the heavier weights. The lighter weights use a different core.

A Surface You Can Maintain: The 2000 grit finish gives you a defined starting point for routine surface care.

Bring a deliberate shape to the next frame.