Radical Closer drilling The SPEC Solid Reactive coverstock

The SPEC Solid Reactive coverstock used on the Crux Prime is best used on heavier oil conditions and really shines when the lanes start to transition

Aero Spacer Mesh breathable upper

Lightweight breathable mesh upper with exo-skeleton cage

The Turmoil Solid is one of the most unique looking balls in bowling

Radical Closer drilling The SPEC Solid Reactive coverstockThe Radical Closer upper mid performance bowling ball offers great continuation with plenty of hook and hitting power. This ball features a symmetric core with DynamiCore and is wrapped with a solid Ai 39 coverstock. Color: Burgundy Black All colors do vary somewhat from the picture shown Core: Symmetric (DynamiCore) Coverstock: Ai39 Solid Finish: 500, 3000 Siaair Micro Pad RG: 2. 540** Differential: 0. 050** ** RG and Diff are based off of 15 lb.