New Release – Brunswick Tenacity™

The Tenacity features a new innovation in outer core technology called DynamiCore. This leap in bowling ball technology is a more durable outer material that yields less compression upon impact increasing hitting power and creating an undeniable difference in sound and pin carry. DynamiCore is blue and will be noticeable when drilling into the Tenacity.


Brunswick expands the Flip limits to an all time high! Tenacity merges our all new coverstock UR (Ultra Responsive) with our Tenacity core featuring DynamiCore to produce the highest backend rating ever seen in a Brunswick ball. Designed for oily lane conditions, the Tenacity will provide exceptional length with the quickest response to friction that will turn heads!


The Tenacity can be drilled using the standard drilling techniques developed for asymmetric core bowling balls.


Tenacity’s patented core design, for controlled dynamic integrity in all weights.

Part Number 60-105999
Core Type Tenacity Low RG
Coverstock UR (Ultra Responsive)
Color Black / Silver / Purple Pearl
Finishing Steps 500 Siaair / Crown Factory Compound
Weights 12-16 lbs. Pounds
Asymmetrical Diff. 0.018
RG Max 2.555
RG Min 2.503
RG Differential 0.052
Hook Potential Low (10)220 High (250)
Length Early (25) 140 Long (235)
Breakpoint Shape Smooth Arc (10) 150 Angular (150)