Creating the Mutated Rotary™ weightblock was a long time coming. After countless request to re-introduce
weightblocks of the past, it was time to configure a new higher RG symmetrical shape in order to produce more length
and more down lane shape in the HP3 line.
The SureTrax-S19™ coverstock is a brand new formulation to the Roto Grip line. This chemically enhanced formulation
will provide more traction than eTrax™, but will not be as early and grabby like MicroTrax™. This material will provide a
new look on the lane for Roto Grip.
We were long past due in creating a higher RG symmetrical ball for the HP3 line. Between the new cover and the new
core, we have further expanded the range of versatility in the HP3 line of balls. This ball will excel on medium to
medium heavy conditions providing a totally different reaction down lane than you are used to seeing in the HP3 line.
Weight Block: Mutated Rotary
Factory Finish: 3000-grit Pad
Flare Potential: Medium-High
Radius of Gyration (RG): 16lbs – 2.60; 15lbs – 2.60; 14lbs – 2.60
Differential (Diff): 16lbs – 0.048; 15lbs – 0.048; 14lbs – 0.048
Intermediate Differential (Diff): N/A