Ball specs – 15 lbs 0 oz, 2.38 top weight, and 2.25-inch pin.
The Cell Pearl was punched using the dual angle layout method, 4.5-inch pin by 55-degree drill angle by 30 degree VAL angle. (Looking for some length with a strong backend move.) This put the pin just to the right and ¾ of an inch above the ring ringer. The marked mass bias (RG) is 1 ½ inches right of the thumbhole. An X-hole was not needed as the CG was left of a line drawn from the pin to the mass bias (RG). The finish was left OOB.
The Cell Pearl is a great looking shell and will have great customer shelf appeal. Wonderful looking color scheme.
The Cell Pearl is cleaner and longer (around three feet) through the fronts than the original Cell. However, it does need some oil up front to achieve this. If you start it in some friction or throw it to some friction the response is pretty quick. If you have some oil up front, the move to the pocket is very strong, bigger and much sharper than the original. The Pearl Cell has similar roll, carry and hit characteristics as the original as it shares the same Nucleus weight block. Those characteristics are the predictable, forgiving roll, fantastic carry and tremendous hit. It really throws the pins around even when playing inside of twenty.
Many bowlers have waited patiently for this one to be released and it was worth the wait. The Cell Pearl is another, tremendous addition to the Roto Grip lineup and can be used on most medium conditions.
John Brodersen