Here it is, the ball you’ve been waiting for! The Roto Grip Mutant Cell.
The new Mutant Cell is available for pre-order now. Pre-order your Roto Grip Mutant Cell for only $134.99 at bowlingball.com. Worldwide release set is scheduled for November 19, 2009.
The Roto Grip Mutant Cell registers a 217.5 on the bowlingball.com Perfect Scale®.