The Quantum Classic Black has been designed with 3.5 times more Cover stock increasing durability and performance longevity with an amazing pin impact
The ball has the Quantum mushroom high RG core
The ball is finished with 500 Grit siaair and crown factory Compound which makes the ball have that shine bowlers love

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 8.82 inch
Height : 8.5 inch
Length : 9.09 inch

Item Weight: 15 pounds (View shipping rates and policies)
Shipping Weight: 15.75 pounds (View shipping rates and policies)

ASIN : B072N3NK2M

Product Description

The Quantum Classic Black should be used on medium lane conditions or later into a block of games after the oil has broken down