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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
Hammer NU 2.0 Hammer NU 2.0
Brand Hammer
Line Mid
Coverstock NU Active
Cover type —
Core LED
Core type Symmetric
RG 2.586
Diff 0.027
Int. diff —
Factory finish 500, 2000 Siaair Micro Pad
Lane condition Light oil – Medium oil
Flare potential —
Reaction Strong arc
Color Matte Grey
Release date November 20, 2025
Status Current

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