Storm Bionic vs. Storm Phaze II Pearl

Compare the specs of the Storm Bionic and Storm Phaze II Pearl side by side in the ball comparison table below. To view the full bowling ball review for one of these balls, click the ball name link in the table below.

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Brand	Storm	Storm
Ball Name	Bionic	Phaze II Pearl
Cover Name	NRG Hybrid Reactive	TX-25 Pearl Reactive
Cover Type	Reactive Hybrid	Reactive Pearl
Box Finish	4000 Abralon	Power Edge
Color	Electric Blue / Magenta / Deep Purple	Red / Blue / Purple
Core Name	Torsion AI	Velocity
Core Type	Symmetrical	Symmetrical
RG	2.47	2.48
Total Diff.	0.050	0.051
Int. Diff.	0.000	0.000
Torque Length Back End Total Hook Ball Tester Ratings	See Performance Ratings... Already a premium member? Click here to log in.

The graph below shows a visual comparison of the selected balls. Click on each colored circle in the graph to see that ball’s name and ratings. Click the circle again or click the ball's name to view that ball’s full review.

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Bowling Ball Comparison Graph