Switch Grip®


Get the same great feel in every ball you own with Switch Grip® Interchangeable Inserts. 

This revolutionary two-piece insert assembly allows bowlers to remove and interchange thumb inserts from one ball to another to achieve the same fit and feel in every shot. No more installing and removing tape. With just a simple “Twist & Click”, bowlers can make a ball change using the same thumb, or better yet change thumb size due to shrinking or swelling! Bowl with confidence. Switch Grip® will help you repeat shots no matter what ball you use. Switch Grip® can also be used with custom thumb molds. Switch Grip® is the most reliable and versatile interchangeable insert on the market.


Turbo is the “Official Grip of Ebonite Demo Days” which proudly feature Turbo Switch Grip™ and finger insert products. Find a Demo Event in your area. Ebonite Demo Day events are a great opportunity for bowlers to try new equipment before they buy.







Switch Grip® is USBC and PBA Approved and used by most top PBA professionals today.

  • Used by bowlers of all skill levels
  • Achieve same feel in every ball
  • Adjust thumb size quickly
  • Simple 2-pc assembly
  • No special tools required


Installation & Wear Advisory


Pro Shop Starter Kit Information