The Roto Grip Hot Cell continues the popular and successful line of Cell bowling balls. This ball has the fan favorite Nucleus core that is covered with a Radioactive Solid Urethane coverstock and finished with a 1000 grit pad. Roto Grip created this ball to offer a urethane ball that punches harder than any other urethane ball currently available. Roto Grip boasts that this ball reads true and should be in every tournament bowler's arsenal.
- Color: Hot Red All colors do vary somewhat from the picture shown.
- Core: Nucleus (14-16#)
- Coverstock: Radioactive Solid Urethane
- Finish: 1000-grit pad
- RG: 2.52 (for 15# ball)
- Differential: 0.056 (for 15# ball)
- Recommended Lane Condition: Medium to Light Oil