I had my ball drilled with the pin down below the fingers. (25? X 4 ½ X 70? )This provided me with a strong midlane roll and a very effective continuous, backend! This ball gives me the hooking power and reaction I need on the longer oil patterns.

The Nucleus core along with the Microbite technology coverstock gives me the look and the down lane reaction I am looking for. With this cover I don’t have to worry about the lanes getting burned up. This ball gets through the head and maintains its power all night long. What a great addition to the Defiant line and my arsenal.

The Hyper Cell, Asylum, and UpRoar provides me with everything I need to handle most conditions.


Mike Johnston
Roto Grip Staff