Roto Grip TNT Infused Hybrid Bowling Ball Select Weight:12 lbs. the core's dynamics

the core's dynamics

This new cover uses a different additive

and sky colorway gives the pair a clean athletic look that stands out without feeling overdone

Heavy Duty Grommets for Strength

OnTheBallBowling NFL on Fire Arizona Cardinals Bowling Pin

Roto Grip TNT Infused Hybrid Bowling Ball Select Weight:12 lbs. the core's dynamicsRoto 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: