THEORY, Bowling Ball
THEORY, Bowling Ball by Roto Grip CAD Render of Ball Core
The ROTO GRIP CELL was the ball that put us on the map. It was the culmination of a lot of research, tireless communication with bowlers and pro shops, and dedication to bringing something new, something different to the market.
It is that ATTITUDE that has made ROTO GRIP the brand that it is today. It was our theory at that time that if we brought you a superior product and created some excitement about that product that it would be successful and It was.
And now we have a new THEORY. No-- the theory regarding service and quality hasn't changed. In fact, we're only getting better. But the THEORY we are bringing to you is based on an exciting new interior shape called the Triliptic Core.
It's a triple elliptical shape that has a myriad of benefits from consistent axis migration to the ease of drilling and predictability of ball motion...it's all there! It's takes a lot of engineering to come up with a design this intense, and you can literally FEEL the blood, sweat and tears that have gone into the creation of this THEORY.
ROTO GRIP – it's all about the ATTITUDE.
THEORY Ball Facts Coverstock Insight Solid Reactive
Weight Block Triliptic
Ball Color Two Tone Red/Royal Blue
Ball Finish 2000 Abralon
Durometer 73-75 Rex D-scale
Flare Potential 7+ inches (High)
SKU# BBMRTY
THEORY Ball Dynamics Ball Weight Radius of Gyration Differential Mass Bias Diff.
16# 2.49 0.051 0.012
15# 2.49 0.058 0.013
14# 2.54 0.049 0.011
13# 2.57 0.032 0.010
12# 2.59 0.029 0.008
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