The Kinetic Amethyst is the newest addition to Track’s Mid Performance line. This ball joins the asymmetrical Kinetic Ruby and Kinetic Emerald in this line, along with the symmetrical Ultra Heat. The Amethyst provides the most length of the current balls at this price point for Track. On the inside, it shares the same Modified Kinetic weight block with both the Emerald and the Ruby. Its coverstock is QR-6 Pearl, which comes out of the box with a polished 500/1000 Abralon finish that provides effortless length.
Track Kinetic Amethyst – The Modified Kinetic core just keeps on coming, and with it comes the new Kinetic Amethyst. With the QR-6 Pearl coverstock, this Kinetic will give you the most responsive downlane motion of the Kinetic series.
QR-6 Pearl – The QR-6 Pearl coverstock offers great length with the fastest response to friction in Track’s Mid Price line-up. Combined with a 500/1000 polished finish, this cover is best suited for medium oil patterns.
Modified Kinetic – The Modified Kinetic core is back by popular demand. This low RG, medium differential and low MB core stores energy longer and uses it quicker than Track’s other mid performance cores. You wont find an asymmetric core for this price anywhere!