|Roto Grip created the Halo bowling ball to dominate heavy oil conditions. This ball introduces the Centrum asymmetric super strong core and pairs it with the proven and strong MicroTrax-S18 coverstock. This pairing produces the same type of strong and heavy roll motion found with the Hyper Cell and No Rules but takes it up a level. Colour: Coal/Fuchsia/Sky Blue. All colours do vary somewhat from the picture shown.
Core: Centrum (14 lb-16 lb)
Coverstock: MicroTrax-S18 Solid
Finish: 2000-grit Pad
RG: 2.49 (for 15 lb ball)
Differential: 0.050 (for 15 lb ball)
Recommended Lane Condition: Medium/Heavy to Heavy
Price is undrilled. Please select weight when ordering. Once you have ordered the ball if you want the ball custom drilling please go to the Custom Drilling section accessible from the Home page drop down menu (mobile and PC), the Shop Catalogue page or at the bottom of the side menu.