I-Core (Dual Density) Core

The i-Core is one of the most unique core designs Track has ever produced. This also marks the return of multi-density cores back to the Track brand. With this one core design, we can produce anything from a perfectly symmetrical ball to one with a high intermediate differential. Basically, we have the ability to go from a core that has a smooth response to friction to one that creates a very aggressive response. The densities have not changed since the previous release with this core and it provides strong numbers to give the medium rev player the most area possible.