Brunswick Tenacity

COVERSTOCK Brunswick expands the Flip limits to an all time high! Tenacity merges our all new coverstock UR (Ultra Responsible) 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. DYNAMICORE ENGINEERING 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 bowling ball.