Designed with every bowling style in mind, the NEW Alias core is the most versatile core that Track has ever created. Because of the extremely tight pin distance and top weight spec we have enforced, it will allow the ball driller to achieve multiple mass bias drilling angles without the addition of a weight hole. This also will allow for an intermediate differential range of perfectly symmetric .000 Intermediate Differential to a very asymmetric, high Intermediate Differential.
Core Type
Asymmetric
16 pounds
RG
2.500
Diff
0.047
MB Diff
0.013
15 pounds
RG
2.490
Diff
0.054
MB Diff
0.013
14 pounds
RG
2.510
Diff
0.054
MB Diff
0.013
13 pounds
RG
2.580
Diff
0.049
12 pounds
RG
2.610
Diff
0.046