|The Roto Grip advances the popular and successful line of Cell bowling balls with the Nuclear Cell High Performance ball. This ball has the hugely successful Nucleus core which claims to be the most versatile core design to date. This ball is wrapped in the eTrax-P20 Pearl Reactive coverstock that provides more traction at the mid-lane and responds more to friction down lane. eTrax stands for Enhanced Traction and pairs well when facing medium oil to medium heavy oil. Colour: Purple Haze/Burnt Orange/Red Hot. All colours do vary somewhat from the picture shown.
Core: Nucleus (14-16 lb)
Coverstock: eTrax-P20 Pearl Reactive
Finish: 1500-grit Polished
RG: 2.52 (for 15 lb ball)
Differential: 0.056 (for 15 lb ball)
Recommended Lane Condition: Medium to Medium-Heavy 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 (mobile and PC), the Shop Catalogue page or at the bottom of the side menu.