Roto Grip TNT Infused Hybrid Bowling Ball grips & inserts and intermediate differential to the

and intermediate differential to the RAD-X core from the Sure Lock

Hammer Envy Tour Solid Bowling Ball Black

This ball motion is ideal for league and tournament bowlers

The DV8 Circuit Double Roller is a top of the line triple roller

Color: Pink/Black/White

Roto Grip TNT Infused Hybrid Bowling Ball grips & inserts and intermediate differential to theRoto Grip TNT Infused Hybrid Bowling Ball Roto Grip has launched the new TNT Infused bowling ball. The ball has a Torpex Core combined with eTrax PLUS Hybrid coverstock. The Coverstock is the active blend of 2 parts pearl 1 part solid for this newly announced ball. The ball has the lowest RG symmetrical core but it creates higher differential which leads to an overall higher torque and deflection through the pins. Performance: High Performance Color: