The Ebonite Game Breaker series is one of the most trusted lines in bowling and now provides more value and performance. Game Breakers continue to dominate the mid-performance category, and the new GB4 Hybrid might be the most exciting release in this line yet. Adding the HK22 base to a hybrid Game Breaker means versatility and strikes – lots of them. This exciting addition of a base coverstock that is changing the game to the already proven and famous Enhanced V2 core will make this one of the most anticipated Ebonite releases in quite some time.
 
Release Date: March 23, 2023
 
Performance
Mid
 
 
Color
Purple / Black
Core
Enhanced V2
Coverstock
HK22 - GB 12.0 Hybrid
Cover Type
Hybrid Reactive
Finish
500, 1000, 1500 Siaair / Factory Compound
Weights
16-10 Pounds
Lane Condition
Medium oil
Reaction
Length with strong backend
Warranty
Two years from purchase date 
 
 
 
CORE NUMBERS
Weight
RG
DIFF
16 lb
2.491
0.041
15 lb
2.480
0.048
14 lb
2.517
0.048
13 lb
2.574
0.040
12 lb
2.597
0.040
11 lb
2.769
0.002
10 lb
2.800
0.002