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Compare bowling balls

Core numbers are compared in one weight. Some brands only publish them for one weight.

Weight Pick other balls
Roto Grip Transform Pearl Roto Grip Transform Pearl
Brand Roto Grip
Line HP5
Coverstock Microtrax Pearl
Cover type Pearl reactive
Core Morph Wing
Core type Asymmetric
RG 2.500 (16 lb)
Diff 0.050 (16 lb)
Int. diff 0.015
Factory finish Power Edge
Lane condition —
Flare potential High
Reaction —
Color Red / Cherry / Shadow
Release date July 10, 2026
Status Current

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