Bowler Ratings

PatternStTwCr
Oily:X.XX.XX.X
Medium:X.XX.XX.X
Dry:X.XX.XX.X
Sport:X.XX.XX.X

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

Note: Ratings are only available to our subscribers.

General Info

Coverstock Specs
Name:F74 Pearl
Type:Reactive Pearl
Box Finish:1500 Grit Polished
Color:Violet
Empty
Core Specs
Name:Combustion Symmetric
Type:Symmetrical
RG:2.55
Diff:0.055
Int. Diff:0.000

The follow-up complement to the Pure for AMF this summer will be the Pure Adrenaline. This release uses the same symmetrical Combustion core shape from the Pure, but this version has slightly different densities that raise the RG and differential a pinch. The big difference between this ball and the first Pure is the change to the coverstock. Instead of a sanded solid F90 coverstock, the Pure Adrenaline uses a pearl F74 veneer that comes out of the box at a 1500 grit polished finish. This change in coverstock equates to a completely different ball motion and a big change in the amount of total hook.

The added length and less total hook compared to the Pure gave us our best reaction on the medium pattern, whereas the Pure was best ...

AMF Pure Adrenaline Comparisons

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

To compare the AMF Pure Adrenaline 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.