Grey Shoe University NIKE Running Red Men's Lunar Cool Black Caldra 7II0Ox Grey Shoe University NIKE Running Red Men's Lunar Cool Black Caldra 7II0Ox Grey Shoe University NIKE Running Red Men's Lunar Cool Black Caldra 7II0Ox Grey Shoe University NIKE Running Red Men's Lunar Cool Black Caldra 7II0Ox Grey Shoe University NIKE Running Red Men's Lunar Cool Black Caldra 7II0Ox
< Back to balls

Grey Shoe University NIKE Running Red Men's Lunar Cool Black Caldra 7II0Ox

High Performance

Coverstock Comics Logo DC Stars Plush Cozy and Slippers Woman Wonder fw4qd4O
Outer shell of the ball
Prime Hybrid
Finish Comics Logo DC Stars Plush Cozy and Slippers Woman Wonder fw4qd4O Shoe Black NIKE Running Men's Cool Grey Caldra University Red Lunar
Surface texture on the ball (sanded, polished, etc)
500/2000 Abralon
Lane Condition Comics Logo DC Stars Plush Cozy and Slippers Woman Wonder fw4qd4O
University NIKE Men's Caldra Lunar Red Cool Shoe Black Grey Running Length and/or amount of oil on the lane
Lunar University Shoe Running Men's Grey NIKE Red Black Caldra Cool Heavy Oil
Color Comics Logo DC Stars Plush Cozy and Slippers Woman Wonder fw4qd4O Shoe Men's Lunar Black Caldra Grey Red University NIKE Running Cool
Color of the ball
Smoke/Purple/Orange
Weights Comics Logo DC Stars Plush Cozy and Slippers Woman Wonder fw4qd4O
Available weights
12-16lb LBS
Black Walking Komyuter White Shoes NIKE Summit Men's TxI4nwE
Core Comics Logo DC Stars Plush Cozy and Slippers Woman Wonder fw4qd4O
University Men's Caldra Cool NIKE Shoe Lunar Red Running Black Grey Weight block inside the ball
Shoe Lunar NIKE Red Caldra Black Cool University Grey Running Men's Alias
Core Type Comics Logo DC Stars Plush Cozy and Slippers Woman Wonder fw4qd4O
Basic shape type of the core (Symmetric, Asymmetrical, Pancake)
NIKE Caldra Shoe Men's Running Grey Black University Red Cool Lunar Asymmetrical
RG Comics Logo DC Stars Plush Cozy and Slippers Woman Wonder fw4qd4O
Radius of Gyration: measurement related to weight distribution of the core. This affects how quickly a ball will get in to a roll. A ball with a higher RG will roll later. A ball with lower RG will roll sooner.
16lb LB. - 2.50
15lb LB. - 2.49
14lb LB. - 2.51
13lb LB. - 2.58
12lb LB. - 2.61
Differential Comics Logo DC Stars Plush Cozy and Slippers Woman Wonder fw4qd4O
Difference between the RG of the core's x-axis and y-axis. Indicates track flare potential and stability. A higher differential means more flare potential and less stabilty. A low differential ball will be more stable and have less flare potential.
16lb LB. - 0.047
15lb LB. - 0.054
14lb LB. - 0.054
13lb LB. - 0.049
NIKE Black Red University Cool Men's Lunar Running Caldra Grey Shoe 12lb LB. - 0.046
Intermediate Differential  Comics Logo DC Stars Plush Cozy and Slippers Woman Wonder fw4qd4O
Difference between the RG of the core's x-axis and Z-axis on an asymmetrical core. Indicates the asymmetry of the core. A higher intermediate differential ball will be less stable and will transition more quickly from skid to roll than a ball with lower intermediate differential.
0.013

alias Videos

< See All

Alias Honor Roll

< See AllMen Shoe Boot Running Outdoor Sport Fashion Sneaker Athletic Gold Casual Top High Lot aqwg5B6qx
  • Andrew Schneider290
  • Geoff Martin279, 279, 268/826
  • Steve Mora300/807
  • Andrew Schneider269,247,255/771
  • Tom Marlow810
  • Jeremie Grund249, 279, 261
  • Dan Dubeau300
  • Lunar Shoe Caldra Cool Grey University Black Men's Running Red NIKE Alan Higueros300
  • Cory Hiranaga300 game
  • Michael Kolb300

Alias Product Notes

University NIKE Black Men's Cool Caldra Grey Running Red Shoe Lunar Alias

The ALL NEW Alias from Track can do it all. Designed with every bowling style and every lane pattern type in mind, the Alias can be drilled for any situation. Whether you want a smooth, strong mid lane, or angular motion, the Alias can be transformed into any desired ball motion.

Alias Core

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.

Prime Hybrid Coverstock

This NEW Prime Hybrid coverstock comes with a finish of 500/2000 sanded and provides a very fast response time to friction on heavier oil conditions. It will provide more overall hook than its QR-10 predecessor.


Find the Alias in a Pro Shop near you >

Which Track Ball Is Right For You?

Try Our Recommendation Tool