Track Stealth Bowling Ball shoe accessories This ball utilizes the Portal

This ball utilizes the Portal core which has a very low RG with a high differential and intermediate differential

KR Strikeforce Drive Triple Roller Grey Camo

Performance: Mid Performance

Soft Man-Made with Leather Prizmatic Patent

Track Stealth Bowling Ball shoe accessories This ball utilizes the PortalTrack Stealth Bowling Ball Track introduces the Stealth core in this upper mid performance bowling ball of the same name. The Track Stealth solid reactive bowling ball features a core design that has a dense flip block on the bottom of the core. This design helps preserve the ball's differential numbers after drilling. Competitors desiring more from their symmetric ball will appreciate that the Stealth has a low RG and high diff combo. The Quick