Roto Grip is proud to announce its partnership & support of Big Brothers Big Sisters of America. With the assistance of our very own mentoring duo, “The Shafanie Duo”, we will not only be supporting BBBS at various events across the country, but we will also be donating 5% of our sales to domestic distributors to aid in the development and support of children within the program. So, if you are looking to make a difference both ON and OFF the lanes, then the Roto-Grip DUO bowling ball is the right choice for you!
Dynamic power to the core, the symmetrical Mentor™ Core was built to produce plenty of positive motion. From its mushroom/bulb shape structure to the heavy density flip puck on bottom, (to give it extra giddy up) this part was constructed to deliver added forgiveness in the back part of the midlane and down lane where you need and want it most. To be perfectly honest, this latest addition to the HP3 family of cores was erected and developed from the inspiration of the Madcap™ Core numbers (DareDevil™ Series) from yesteryear. It’s ok, you can thank us later.
MICROTRAX™ PEARL COVERSTOCK
This coverstock technology is a banger regarding performance in the pearlized category . Featuring a 100% nanoparticle load dispersed evenly throughout, this pearlized concoction provides traction and response to friction while maintaining its surface profile over a longer period of time to ensure you get maximum performance each and every time. For the record, the pearl version of MicroTrax displaces oil at the highest rate of any of the pearl covers we offer today. Basically, as our token of our appreciation and thanks to you, we gift you added forgiveness on those not-so-great shots off your hand.
Color: Black/Electric Green Pearl *Please note that colors may slightly vary from image shown
Coverstock: Microtrax Pearl Reactive
Weight Block: Mentor Symmetric
Factory Finish: Reacta Gloss
Flare Potential: 4-5" (Medium-High)
Radius of Gyration (RG): 2.49
Differential (Diff): 0.046
Intermediate Differential (Mass Bias): 0.000