Bowler Ratings

PatternStTwCr
Oily:778
Medium:999.5
Dry:764
Sport:667

Bowler ratings are from 1 to 10 in order of Stroker (ST), Tweener (TW), Cranker (CR)

General Info

Coverstock Specs
Name:Optimum Flip Solid
Type:Reactive Solid
Box Finish:500 Siaair Micro Pad / Rough Buff
Color:Black / Purple Solid
Empty
Core Specs
Name:NA
Type:Asymmetrical
RG:2.481
Diff:0.052
Int. Diff:0.015

The latest introduction to the High Performance category from Brunswick is not another Nexus, but the Aura. This ball uses a brand new resin formulation for Brunswick and is designed to provide a big back end motion. The cover, teamed with a low RG core, provides the desired path down the lane. Brunswick has long had the reputation of having bowling balls that rolled early and were arcy down the lane. The releases in the last year have totally shed this stereotype.

If we had a pattern that was right between our heavy and medium pattern, this ball would wreck it. We were just a tad in between with the Aura. The medium provided us with the best reaction overall. The testers had to get farther in than they wanted, but could rely on the Aura seeing the friction every time. As the pattern broke down, we were forced inside quickly. This made it a little harder to control the breakpoint as the session went on.

When we moved to the heavy pattern, we just did not have enough surface to start the Aura up early enough. Instead of adjusting the surface and risk having the ball burn off too much energy, we decided to wait out the pattern and see what reaction we would have without blowing a hole in it. This worked to our benefit. After about fifteen shots from each tester, the Aura was a gem. The skid at the breakpoint was totally eliminated and the lane really opened up for all three testers.

The dry pattern needed a surface adjustment to keep the Aura out of the face for all three testers. We applied High Gloss polish to all three test balls to get the Aura down the lane farther before it made the big left turn.

The sport pattern offered an above average reaction for a ball that is so angular. We usually see highly polished balls squirt at the breakpoint on this pattern, but the box finish was enough to keep the Aura from doing that.

Performance Ratings

NameValueComments
Torque7.5
The Aura also uses a brand new coverstock. This new veneer is quite angular for a solid reactive resin.
Length12
With all the things that should make this ball want to start early, it stores energy exceptionally well. The low RG core, the low box finish, and being a solid keep the length rating down. This cover takes to adjustments very easily, so if more length is needed, a nice polish will do the trick.
Back End16.5
The Aura has a big reaction on the back end. We used it on our medium pattern with the most success and we could get it back from nearly anywhere.
Total Hook52
The total hook is more than the other new release this month from Brunswick, the Meanstreak. These balls are aimed at having more length and back end than previous Brunswick products.

Strengths

The new coverstock is the biggest asset of the Aura. The cover is long and strong by nature and takes to changes exceptionally well.

Weaknesses

At the box finish, some bowlers will struggle on heavy volumes of oil while others will struggle on dry. Too much of either of these conditions will need surface adjustments.

Overall Summary

The Aura is the stronger of the two new Brunswick releases. This one is best on medium heavy conditions and offers more length and back end than earlier Brunswick products.

Brunswick Aura Comparisons

Click below to see a comparison table of the pair of bowling balls shown:

To compare the Brunswick Aura to any other bowling ball(s), please use our Bowling Ball Comparison tool.

The BTM Ball Testing Team

About The BTM Ball Testing Team

The BTM Ball Testing Team is led by Eric Martinez. Our team of three testers has thrown and reviewed hundreds of bowling balls for Bowling This Month. When not testing balls for BTM, Eric owns and operates University Pro Shop in San Antonio, TX and he is an avid competitive bowler. Click here to learn more about how we test and review bowling balls.