Bringing back value and performance to Ebonite bowling is the GB4. The engineers have recreated the Enhanced V2 core and added DynamiCore. The cover is the GB 12.0 last seen on the GB3 Black/Blue (Hybrid) but this is a solid version to handle medium to heavy volumes and give you a nice lane reading motion. The box surface is 500/1500 Siaair and the colors are Dark Red/Red. The Game Breaker 4 is available in weights form 10-16. There is an adjusted core on the 10-11lb balls, but the surface will help bowlers who need to go lighter in overall weight. If you’re looking great value in a benchmark ball, the Ebonite GB4 is it.
Recommended Cleaner: Powerhouse Clean N’ Dull
