The Columbia Delirium Shock takes the proven Resurgence core, wraps it with the Bend-It Solid coverstock, and is finished with a 500, then 4000 Abralon grip pad to create a bowling ball that offers a strong mid-lane and back-end reaction on medium oil lane conditions. Colour: Black/Sky Blue/Red which will vary from the picture shown.
- Core: Resurgence
- Coverstock: Bend-It Solid
- Factory Finish: 500, 4000 Abralon
- Reaction: Strong Mid-Lane and Backend
- Radius of Gyration (RG): 2.46**
- Differential (Diff): .043**
- ** RG and Diff are based off of 15 lb. balls
- Recommended Lane Condition: Medium Oil
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, the Shop Catalogue page or at the bottom of the side menu.