Skip to main content

Free Shipping on Orders Over $99!


Your Cart is Empty


Roto Grip Duo Bowling Ball

Roto Grip Duo Bowling Ball

Roto Grip Duo is a new launch by Roto Grip to produce plenty of positive mid-lane motion. The ball having symmetrical Mentor™ Core which is to provide dynamic power to work for the recover to any down lane error.
With it's dynamic looks and dynamic motion this ball is built to leave a positive and long lasting impression on everyone who comes in contact with it.


  • Performance Level:High Performance
  • Color: Black / Electric Green
  • Core: Roto Grip Mentor™ Core
  • Core Type: Symmetrical
  • Coverstock: MicroTrax™ Pearl Reactive
  • Cover Type: Pearl Reactive
  • Finish: Reacta Gloss
  • Lane Condition: Medium-Heavy Oil
  • Weights: 16-10 lbs.
  • RG: 2.49 (15 lbs.)
  • DIFF: 0.046 (15 lbs.)