Bowler Ratings


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

Note: Ratings are only available to our premium members.

General Info

Name:Warning Sign
Reviewed:December 2011
Coverstock Specs
Name:High Traction Reactive Hybrid 2
Type:Reactive Hybrid
Box Finish:800 Abranet / 1000 / 2000 / 3000 Abralon
Color:Navy / Gold
Core Specs
Int. Diff:0.018

For details on our standard test layouts, please click here.

The upper mid price point from Ebonite has offered several balls that are long and strong and one that was fairly strong in the oil. The next offering is the Ebonite Warning Sign and it features a new hybrid cover. The High Traction Reactive Hybrid 2 cover gives the Warning Sign a look on the lanes that we have not seen from this line of products. This cover is a mixture of both a solid and pearl resin. That gives the Warning Sign extra traction in the midlane that typical reactive pearls like the Vital Energy and Signals do not offer.

We found this to be helpful on our medium test pattern. All three testers were able to play

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.