The Hammer Rip'D Pearl combines the greatest qualities of its two predesessor balls

The Brunswick Quantum Evo Solid features the QCS-12 core is the original mushroom-shaped core that has been modified to complement the solid coverstock

It makes a great spare ball or can be drilled and used for straight bowling

the shorter provides for medium power and consistent forward roll and lateral rotation

Non-marking Defined Heel

Roto Grip Transform Pearl Bowling Ball Select Weight:14 lbs. The Hammer Rip'D Pearl combinesRoto Grip Transform Pearl Bowling Ball Roto Grip TRANSFORM Pearl has the revolutionary Morph Wing asymmetric core and the strong MicroTrax Pearl Reactive coverstock for outstanding adaptability and performance. Its unique core design allows for drastic drilling modifications generating personalized flare potential and motion. The 100% nano loaded pearl cover gives more grip in the oil than typical pearl covers, giving a dependable mid lane read and a