Part Number
Core Type
Ringer Medium RG Symmetric
CPT - Flip Reactive
1 - Color, Platinum Pearl
Finishing Steps
500 Siaair Micro Pad, Royal Compound, Royal Shine
10-16 Pounds
RG Max
RG Min
RG Differential
RG Average
Center Heavy (1)
4.7 Cover Heavy (10)
Hook Potential
Low (10)
105 High (250)
Early (25)
180 Long (235)
Breakpoint Shape
Smooth Arc (10)
100 Angular (150)

Ringer™ Platinum Pearl

Available November 14, 2013


The CPT – Flip / Chemical Projection Technology Flip reactive coverstock describes our newest formulation for a low friction coverstock. The benefits of using our Chemical Projection Technology allows us to produce a less aggressive reactive coverstock that easily projects
down the lane on medium to light oil lane conditions.


The Ringer Medium RG symmetrical core features top and bottom offsetting flip blocks over a centered mass. This core design promotes skid through the front, stability through the mid-lane and flip on the backend.


With its Royal Shine box finish, the Ringer Platinum Pearl will skid longer with a quicker response to friction at the breakpoint than the Burgundy Ringer. The Ringer Platinum Pearl is great ball for rev dominant and slower ball speed players on light oil conditions.


The Ringer Platinum Pearl can be drilled using the standard drilling techniques developed for symmetric core bowling balls.


At Brunswick, the unique core shape of each individual ball is used for weights from 14 to 16 pounds. This approach to lightweight ball engineering provides bowlers with consistent ball reaction characteristics across this weight range. At 12 and 13 pounds, Brunswick uses a generic core shape with a RG-differential that is close enough to the 14 to 16 pound shape so the same drilling instructions can be used.

Buy This Ball Watch Video Pro Tips

“In practice sessions, don’t just automatically hit the reset button if wood is left standing; roll your conversion shot.”

— Parker Bohn III

More Information

Strike Line

Ringer™ Platinum Pearl