Assault


 
Roto Grip Assault
Roto Grip
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Release Date
PBA Approval Date
Discontinued

The Roto Grip Assault is a work of art in bowling ball innovation. The all-new asymmetrical Concave Radius High Torque weight block is the most versatile weight block ever. Concaving one side of the weight block acts as
a dynamic counterbalance providing constant motion for strong Hook-&-Roll characteristics. Encasing the weight block is an improved Sure Grip Traction Plus(tm) cover with increased particle loading maintaining traction in the
heaviest of oil.  The Traction Plus cover is easily adjusted with use of pads, sand paper and polishes.

Factory Finish
1000 Abralon
Sure Grip Traction Plus Coverstock
Type
Solid Reactive
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Real Time B+ HK22 - GB 13.7 SolidSolid Reactive 500/1000/1500 Siaair, Crown Factory Compound Big Time (2023 Update)Symmetric 2.508 0.054
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Raw Hammer Jacked B+ ViolentSolid Reactive 1000 Abralon Raw Hammer AssaultSymmetric 2.480 0.050
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The Fix B+ The Fix SolidSolid Reactive 500/1500 Siaair Micro Pad Shapeshifter Sym/AsymAsymmetric 2.511 0.054
Blade B+ Power Trak SF-26Solid Reactive Matte BladeSymmetric 2.510 0.065
Trauma Recovery B+ PRO-Thane MT Pearl Particle CRMParticle/Pearl Reactive 1500 Polished Internal Motion ControlSymmetric 2.510 0.049
Super Charge B+ MONSOON SolidSolid Reactive 800 Matte True-RollSymmetric 2.490 0.050
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Power Swing B+ NE2MaXXSolid Reactive 4000 Abralon Tri-RibSymmetric 2.510 0.052
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Warrant Solid B N-Forcer SF SolidSolid Reactive 500/1500 Siaair Micro Pad CaptiveAsymmetric 2.505 0.054 0.012