To create this very special PRO-Motion, Jason teamed up Storm’s Research and Development department to create a weight block design that is unique and benefits bowlers of all styles. It is a dynamic symmetrical piece that has some very unique characteristics. For bowlers looking to roll their best scores, the PRO-Motion gives total performance from foul line to head pin with a ball motion akin to the pros'.
SPEC Solid Coverstock
SPEC stands for “Storm Performance Enhanced Coverstock”. The intent behind this formula was to create something that withstands the rigors every bowling ball endures each time it takes a trip down the lane; namely, the friction and oil it encounters. With SPEC, you can expect consistent performance that is as tireless as it is dynamic.
Piston Core
The Piston core brings with it months of testing and validation in conjunction with the best player of our time: Jason Belmonte. Developed specifically for his line, the Piston Core creates separate helical archs that make the shape corkscrew as it tumbles. You can see the channels on the sides of the Piston Core and the large band through the equator which displaces the mass in a very specific way.
16 pounds
15 pounds
14 pounds
13 pounds
12 pounds
Shop
Videos
Similar Balls
Ball | Brand | Comparison Grade | Coverstock | Factory Finish | Core | RG | Diff | MB Diff | US/Overseas Release | Discontinued | |
---|---|---|---|---|---|---|---|---|---|---|---|
Pro-Motion | SPEC SolidSolid Reactive | 2000 Abralon | PistonSymmetric | 2.520 | 0.049 | ||||||
UFO | A- | MicroTrax-S20Solid Reactive | 2000 Abralon | Equalizer Technology (E.T.)Asymmetric | 2.520 | 0.054 | 0.016 | ||||
No Rules EXIST | A- | RecklessSolid Reactive | 2000 Abralon | ChaoticAsymmetric | 2.510 | 0.053 | 0.018 | ||||
Force | A- | GPS Navigational SolidSolid Reactive | 2000 Abralon | SG PrecessionalAsymmetric | 2.530 | 0.051 | 0.019 | ||||
No Rules | A- | Micro DNASolid Reactive | 2000 Abralon | ChaoticAsymmetric | 2.510 | 0.053 | 0.018 | ||||
Crux Prime | A- | SPEC SolidSolid Reactive | 2000 Abralon | CatalystAsymmetric | 2.500 | 0.052 | 0.017 | ||||
Halo | A- | MicroTrax-S18Solid Reactive | 2000 Abralon | CentrumAsymmetric | 2.490 | 0.050 | 0.018 | ||||
Volt | A- | S72R SolidSolid Reactive | 2000 Abralon | ChargedSymmetric | 2.560 | 0.047 | |||||
Aspect | A- | S77 Response SolidSolid Reactive | 3000 Abralon | Reflector SymmetricSymmetric | 2.510 | 0.048 | |||||
Alpha Crux | A- | GI-16 SolidSolid Reactive | 2000 Abralon | CatalystAsymmetric | 2.500 | 0.052 | 0.017 | ||||
Fortress Solid | A- | GPS Navigational ATX-XXSolid Reactive | 2000 Abralon | SG 10.5 PortalAsymmetric | 2.533 | 0.050 | 0.023 | ||||
Dark Web | A- | Aggression SolidSolid Reactive | 500/1500 Siaair Micro Pad | Modified SpheroidSymmetric | 2.514 | 0.048 | |||||
Vivid | A- | NRG SolidSolid Reactive | 2000 Abralon | M.A.D.Asymmetric | 2.520 | 0.050 | 0.017 | ||||
Super Nova | A- | NeX SolidSolid Reactive | 2000 Abralon | IgnitionAsymmetric | 2.490 | 0.052 | 0.019 | ||||
Omni | A- | GSV 2.0Solid Reactive | 500, 2000 Siaair Micro Pad | OmniAsymmetric | 2.501 | 0.050 | 0.013 | ||||
Eternity Pi | A- | Reserve Blend 901 SolidSolid Reactive | 2000 Abralon | EpochAsymmetric | 2.490 | 0.050 | 0.014 | ||||
The Fix | A- | The Fix SolidSolid Reactive | 500, 1500 Siaair Micro Pad | Shapeshifter Sym/AsymAsymmetric | 2.511 | 0.054 | |||||
Reality | A- | S84 Response SolidSolid Reactive | 2000 Abralon | DisturbanceAsymmetric | 2.490 | 0.052 | 0.018 | ||||
Hyper Cell | A- | 80H MicroBiteSolid Reactive | 2000 Abralon | NucleusAsymmetric | 2.520 | 0.056 | 0.018 | ||||
Aero | A- | GSV-XSolid Reactive | 500, 1000 Siaair Micro Pad | AeroAsymmetric | 2.504 | 0.050 | 0.015 | ||||
Ludicrous Solid | A- | Ai-43Solid Reactive | 500, 1500 Siaair Micro Pad | LudicrousAsymmetric | 2.535 | 0.050 | 0.012 | ||||
Archetype | A- | QR-11 SolidSolid Reactive | 500/1500 Siaair Micro Pad | I-Core 3.0 SlimAsymmetric | 2.518 | 0.053 | 0.020 | ||||
Mastermind Strategy | A- | Relativity SolidSolid Reactive | 500, 2000 Siaair Micro Pad | Mastermind (modified)Asymmetric | 2.504 | 0.048 | 0.013 | ||||
Katana Dragon | A- | Forged-XSolid Reactive | 500, 1000, 2000 Siaair Micro Pad | KatanaAsymmetric | 2.503 | 0.050 | 0.020 | ||||
Cash | B+ | Cash SolidSolid Reactive | 500, 1500 Siaair Micro Pad | CashAsymmetric | 2.504 | 0.048 | 0.020 |