Compare the specs of the Brunswick Quantum Bias and Brunswick Kingpin Rule 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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|Ball Name||Quantum Bias||Kingpin Rule|
|Cover Type||Reactive Solid||Reactive Solid|
|Box Finish||500 / 1000 SiaAir||500 / 2000 SiaAir|
|Color||White Solid||Maroon / Orange / White|
|Core Name||Quantum Mushroom High RG Asymmetric||Kingpin Ultra Low RG|
Ball Tester Ratings
Bowling Ball Comparison Graph
The graph below shows a visual comparison of the selected balls. Hover over each colored circle in the graph to see that ball’s name and ratings. Click a circle to view that ball’s full review.
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