The i-Core is one of the most unique core designs Track has ever produced. The symmetric i-Core takes unique to a whole new level, yielding core numbers that have never been produced in a high performing ball. The drilling possibilities are endless with the i-Core and reaction shapes can be fine tuned in order to create optimal ball reaction for a wide range of styles with this release.
Core Type
Symmetric
16 pounds
RG
2.590
Diff
0.037
15 pounds
RG
2.590
Diff
0.032
14 pounds
RG
2.600
Diff
0.038
13 pounds
RG
2.530
Diff
0.055
12 pounds
RG
2.600
Diff
0.039