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Hammer NU Blue Hammer

Hammer

NU Blue Hammer

Retired
Mid

The Hammer NU Blue Hammer is a not urethane bowling ball with the LED core. RG 2.586 and differential 0.027 at 15 lb. For light oil – medium oil. No longer made.

Hammer is excited to introduce a revolutionary ball – actually a game-changer for bowlers seeking alternatives to traditional urethane ball reaction. With recent changes to PBA rules regarding traditional urethane, Hammer took on the challenge of producing a ball that would mimic the performance attributes of the famous Purple Pearl Urethane Hammer without using urethane… and we nailed it. The NU Blue Hammer is “not urethane” but delivers a urethane ball motion. It is versatile, smooth, consistent, and predictable, making it ideal for challenging lane conditions. Bowlers will experience all the advantages of a reactive ball that can be used in any competition while benefiting from the classic Purple Pearl Urethane ball motion that has dominated the lanes for years.

Specifications

Coverstock
Not Urethane
Core
LED
Core type
Symmetric
Factory finish
500, 1000 Siaair Micro Pad
Lane condition
Light oil – Medium oil
Reaction
Smooth arc
Color
Bad Ass Blue Pearl
Weights
16–12 lb
Part number
60-108083-93X
Release date
November 16, 2023
Warranty
Two years from purchase date
Cover Type
Not Urethane

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Core numbers

Weight
RG
Diff
16 lb 2.541 0.035
15 lb 2.586 0.027
14 lb 2.605 0.026
13 lb 2.598 0.025
12 lb 2.592 0.031

Core: LED

LED
16–15 lb
LED
14–14 lb
LED
13–12 lb

Balls like the NU Blue Hammer

Current balls from any brand with the closest RG, differential, cover and lane condition: an alternative, or a second ball that reacts alike.

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