Release Date
PBA Approval Date
Discontinued
Pay no mind to the oil, the Roto Grip Totally Defiant does what it wants on the backend... turns left! The Totally Defiant is the strongest pearl bowling ball Roto Grip has ever created! Pairing the proven Paragon core with the uber-strong 74MH Pearl Reactive coverstock finished at 1500 grit and polished provides the strongest backend motion ever created by Roto Grip. Great length and strong backend results in optimum entry angle. This is what creates CARRY and STRIKES!
Factory Finish
1500 Polished
74MH Coverstock
Type
Pearl Reactive
The 74MH™ pearl reactive coverstock is a pure resin material that will skid and snap more than any of the Defiant balls before it. More angle of entry means more pins dancing.
Paragon Core
The cutting-edge Paragon™ core creates strong midlane roll and HUGE, sweeping backend hook.
Core Type
Asymmetric
16 pounds
RG
2.490
Diff
0.052
MB Diff
0.017
15 pounds
RG
2.490
Diff
0.054
MB Diff
0.017
14 pounds
RG
2.520
Diff
0.053
MB Diff
0.016
13 pounds
RG
2.570
Diff
0.032
MB Diff
0.010
12 pounds
RG
2.590
Diff
0.029
MB Diff
0.008
