
Coverstock Info | |||
---|---|---|---|
Name: | Relativity Pearl | ||
Type: | Reactive Pearl | ||
Box Finish: | 500 SiaAir / Crown Factory Compound | ||
Color: | Blue Pearl | ||
Core Info | |||
Name: | Edge Low RG Symmetric | ||
Type: | Symmetrical | ||
RG: | 2.487 | ||
Total Diff: | 0.050 | ||
Int. Diff: | NA |


The Brunswick Edge Blue Pearl is the pearlized and polished companion to the Edge Dark Purple Solid. Both balls use the same Edge Low RG Symmetric weight block, again giving this Edge an RG of 2.487″ and a total differential of 0.050″. The differences between the two Edges come from the shell and box finish. The Edge Pearl uses the Relativity Pearl coverstock that is finished in the factory with 500 SiaAir and Crown Factory Compound. These two elements push the Edge Blue Pearl three to five feet farther down the lane compared to the Edge Solid.
This ball got so far down the lane that it didn’t have enough time to make it back up to the pocket on our medium test pattern from where we were playing with the Edge Solid. Each tester moved five boards right with their feet while keeping their targets the same as where they started with the Edge Solid. We saw more skid with the Blue Pearl, but instead of turning more sharply and recovering more downlane, this Edge had less motion on the back. The move right with our feet closed off our launch angles and resulted in a straighter...
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https://www.bowlingthismonth.com/bowling-ball-review/brunswick-edge-blue-pearl/
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