Roto Grip HALO
MicroTrax-S18 Solid
Factory finish
Coal / Fuchsia / Sky Blue
Core (15 lb)
R.G. / Differential / Bias
16 lb2.4900.0500.018
15 lb2.4900.0500.018
14 lb2.5400.0500.015
13 lb2.5700.0320.010
12 lb2.5900.0290.008
Release date
August 10, 2018
Balls with the same cover
These balls have the same MicroTrax-S18 Solid cover as the HALO:
NameCore (15 lb)Released
Roto Grip
Mar 9, 2018
Balls with the same core
These balls have the same 15-lb Centrum core as the HALO:
Roto Grip HALO VisionHALO Vision
Roto Grip
Aug 9, 2019
Roto Grip HALO PearlHALO Pearl
Roto Grip
Mar 8, 2019
From the manufacturer

Using a "cube like" shape as a starting point, additions and subtractions were made from there. The key being the radial disc shape added to the middle body of the core to increase the rotation/continuation of the core once in motion. This part took countless man hours and over 1 full year in development to become a reality.

The MicroTrax-S18 formulation was first introduced on the IDOL™. This coverstock continues to be tested by our R&D team to ensure we haven't missed anything. To date, this blend still stands as the strongest solid coverstock formulation Roto Grip has ever introduced.

This ball was created to destroy and conquer the heaviest of conditions. By pairing the new super strong Centrum asymmetrical core with our strongest traction coverstock to date, the new HALO is a bowling ball revelation that is second to none. If you liked the original Hyper Cell™ or the original No Rules™, then this ball is for you! Think that same type of motion ONLY STRONGER!

Retired. This ball is no longer produced by the manufacturer, but it may still be available at pro shops and online retailers in limited weights.

Do you own this ball? Sign up for a free Bowlidex account or sign in to your existing account to add this ball to your arsenal.

Do you own this ball? Create an arsenal from your personal Arsenals page and then you can add this ball to it.