Our latest hybrid creation, better known as eTrax-H19 will only be used on HP4 & HP3 balls. This formulation was created with the help of the chemists at our material supplier in order to produce more surface roughness without losing responsiveness to friction.

Part solid, part pearl and surface texture out of the box means this ball will be cleaner through the front of the lane than the original HALO. Yet it will not be as long down the lane as the HALO Pearl, thus providing a super versatile ball that can be sanded more, or even shined up if so desired. Think Defiant Soul on steroids!

Color: Gold & Sky Blue Pearl / Purple Solid

Coverstock: eTrax-H19 Hybrid Reactive

Weight Block: Centrum Core

Factory Finish: 4000 Grit

Flare Potential: High

Radius of Gyration (RG):16lbs – 2.49; 15lbs – 2.49; 14lbs – 2.54

Differential (Diff):16lbs – 0.050; 15lbs – 0.050; 14lbs – 0.050

Intermediate Differential (Diff):16lbs – 0.018; 15lbs – 0.018; 14lbs – 0.015