900 Global Vengeance Bowling Ball
 
Color: Coal/Ash/Smoke
Coverstock: RB 91 Solid Reactive
Weight Block: Blast A.I. Core 
Factory Finish: 2000-grit Abralon
Flare Potential: High
Radius of Gyration (RG): 16lbs - 2.46; 15lbs - 2.47; 14lbs - 2.48
Differential (Diff): 16lbs - 0.056; 15lbs - 0.055; 14lbs - 0.055
Intermediate Differential (Diff): n/a
Fragrance: N/A
 
Additional product information:
The Vengeance features an all new core/cover combination that will be the premier option within the Global lineup to combat heavy oil. 
 
The single density shape gives you an increased mid-lane read while also saving plenty of energy for the back.
 
Lane Condition:
Heavy Oil
Factory Finish:
Sanded 2000 Abralon
Core Type:
Symmetrical
Coverstock:
Solid Reactive