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Defiant Edge

The new Defiant Edge™ is the ideal complement to the original Defiant, providing the perfect combination of skid-hook-roll even on medium-heavy oil. Be sure to keep your original Defiant on hand for those heavy oil situations.

Line Defiant
Color Red/Black/Electric Blue
Coverstock MicroBite Pearl Reactive 
Core Paragon
RG 2.49
Differential .054
Intermediate Diff .017
Factory finish 1500-grit Polished
Weights 12-16 lbs
Cleared USBC Yes


Roto Grip Defiant Edge Bowling Ball by Chris Forry, BuddiesProShop.com