Roto Grip Transform Pearl

Transform Pearl gets you asymmetric power in a package that still gets down the lane. The Morph-Wing core is wrapped in MicroTrax Pearl Reactive and finished with Storm Power Edge polish.

At 15 lbs it reads a 2.51 RG, a .051 differential and a .015 intermediate differential. The asymmetry is the point here: that intermediate differential gives the core a defined preferred spin axis, which means flare comes on strong and your driller has genuine control over the shape. Meanwhile the polished pearl cover keeps it clean through the fronts so the ball is not spending its energy early. The net effect is length with a hard, continuous move at the end. Good on medium to heavy oil, especially for bowlers who want an asym but find sanded ones too early.