Brunswick Quantum Bias Pearl Bowling Ball SHSRPJWO XL Extendable Locking Square Handle

Extendable Locking Square Handle

large and extra-large

(2) Large 4 Wheels for Increased Mobility and Stability

Rugged inline style wheels

This core features DOT (Durability Optimization Technology) and DynamiCore

Brunswick Quantum Bias Pearl Bowling Ball SHSRPJWO XL Extendable Locking Square HandleBrunswick's successful relaunch of the Quantum product line continues with the Quantum Bias Pearl. This bowling ball features high density Quantum Mushroom High RG Asymmetric cores along with a thicker urethane coverstocks. This thicker coverstock offers durability, longevity, and massive hitting power. This ball is unique in that each core has a unique design to compensate for the gross weight of the ball, the core's dynamics, and the balls hook