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Roto Grip Grenade 
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Grenade Specs

Product ID 8472 Brand Roto Grip
Perfect Scale 131.5 RG 2.58
Finish Matte Lane Condition Medium
Coverstock Urethane Ball Mfg Part # BBMRGU
Ball Quality First Quality Factory Finish 2000 Grit Abralon
Coverstock Name Retrothane Core Name Photon
Differential .040 Durometer 78-80
Flare Potential 3"-4" (Medium) Core Type Symmetric
Performance Advanced Performance[6] Release Date 06/09/2010
Originally Sold For: $129.99

This product (8472) is not available


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Are shorter oil patterns stopping you in your tracks? Sometime reactive resin is just too much ball. That's where urethane Grenade comes in!

The Retrothane is a traditional urethane coverstock that will help you tame even the most scorching lane conditions. As witnessed on the PBA Tour and in World Championship events, urethane is still effective today.

With a medium RG (2.58) and medium differential (.040), the Photon ™ core utilized in both the newly released Riot and Dark Star, is the perfect foundation for the new Grenade.

Redefine your arsenal with the new Grenade and know that no matter what they throw at you, Roto Grip has you covered.

Roto Grip - We're pulling the pin, tossing the Grenade and shaking it up.

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