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:E70M Reactive
Type:Reactive Pearl
Box Finish:4000 Abralon
Color:Pearl / Silver
Empty
Core Specs
Name:NA
Type:Symmetrical
RG:2.545
Diff:0.048
Int. Diff:0.000

The Echo is a pearl resin coverstock that engulfs a higher RG, medium differential core. This ball is finished with a 4000 Abralon finish, giving it more traction than other pearls that come out of the box polished.

The combination of traction and back end was the perfect marriage for our medium pattern. The testers were all in their comfort zones, all having different targets at the arrows and at their breakpoints. The Echo was strong enough for Cranker to play deeper in the pattern, yet still cleared the fronts enough for Tweener and Stroker to play a more direct

The Echo is a pearl resin coverstock that engulfs a higher RG, medium differential core. This ball is finished with a 4000 Abralon finish, giving it more traction than other pearls that come out of the box polished.

The combination of traction and back end was the perfect marriage for our medium pattern. The testers were all in their comfort zones, all having different targets at the arrows and at their breakpoints. The Echo was strong enough for Cranker to play deeper in the pattern, yet still cleared the fronts enough for Tweener and Stroker to play a more direct

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.