UFO


 
Roto Grip UFO
Roto Grip
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Release Date
PBA Approval Date
Discontinued

E.T. Core = Increased Core Motion... MicroTrax-S20 Solid Reactive Cover = Increased Traction in Oil... We wanted to get ahead of the USBC rule change and create a ball that will help those who are used to using a ball with an extra hole in it... We believe in higher scores, so it was only fair to create a bowling ball that is out of this world in terms of technology!

Factory Finish
2000 Abralon
MicroTrax-S20 Coverstock
Type
Solid Reactive

The newest formulation of our forever famous MicroTrax Technology will create great traction in the heaviest of oils. The MicroTrax-S20™ Solid Reactive coverstock is mixed with a higher nano ratio which means more grab throughout the entire lane.

Equalizer Technology (E.T.) Core
Roto Grip E.T. Core

E.T.™ Core = Equalizer Technology™ Core... This space aged creation was developed with built in cavities to emulate the use of an extra hole since as of August 2020 the USBC deems them illegal. The built in "Equalizer Cavities" will help increase midlane motion and continuation down lane.

Core Type
Asymmetric
16 pounds
RG
2.520
Diff
0.054
MB Diff
0.016
15 pounds
RG
2.520
Diff
0.054
MB Diff
0.016
14 pounds
RG
2.520
Diff
0.054
MB Diff
0.016
13 pounds
RG
2.570
Diff
0.032
MB Diff
0.010
12 pounds
RG
2.590
Diff
0.029
MB Diff
0.008
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Videos
STORM PROTON PHYSIX VS ROTO GRIP UFO | Ball Review By DHBowling
Roto Grip - UFO Bowling Ball Review (uncut)
Similar Balls
Balls Similar to the Roto Grip UFO
Ball Brand Comparison Grade Coverstock Factory Finish Core RG Diff MB Diff US/Overseas Release Discontinued
UFO 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
No Rules A Micro DNASolid Reactive 2000 Abralon ChaoticAsymmetric 2.510 0.053 0.018
Hyper Cell A- 80H MicroBiteSolid Reactive 2000 Abralon NucleusAsymmetric 2.520 0.056 0.018
Pro-Motion A- SPEC SolidSolid Reactive 2000 Abralon PistonSymmetric 2.520 0.049
Crux Prime A- SPEC SolidSolid Reactive 2000 Abralon CatalystAsymmetric 2.500 0.052 0.017
Incredible Hero A- Dazzler 2Solid Reactive 3000 Sanded IncredibleAsymmetric 2.514 0.054 0.021
Incredible A- Dazzler 2Solid Reactive 2000 Sanded IncredibleAsymmetric 2.514 0.054 0.021
Force A- GPS Navigational SolidSolid Reactive 2000 Abralon SG PrecessionalAsymmetric 2.530 0.051 0.019
Alpha Crux A- GI-16 SolidSolid Reactive 2000 Abralon CatalystAsymmetric 2.500 0.052 0.017
Super Nova A- NeX SolidSolid Reactive 2000 Abralon IgnitionAsymmetric 2.490 0.052 0.019
Archetype A- QR-11 SolidSolid Reactive 500/1500 Siaair Micro Pad I-Core 3.0 SlimAsymmetric 2.518 0.053 0.020
Atlas A- Formula 1 SolidSolid Reactive 500/2000 Siaair Micro Pad AtlasAsymmetric 2.520 0.054 0.018
Menace A- 74HSolid Reactive 3000 Abralon CageAsymmetric 2.520 0.054 0.015
Reality A- S84 Response SolidSolid Reactive 2000 Abralon DisturbanceAsymmetric 2.490 0.052 0.018
X-Cell A- eTrax ULTRA SolidSolid Reactive 2000 Abralon Nucleus + A.I.Asymmetric 2.500 0.056 0.019
Show Me The Money A- Dazzler 2Solid Reactive 3000 Sanded Contagion V2Asymmetric 2.517 0.052 0.026
Command Solid A- ARS SolidSolid Reactive 500/1500 Siaair Micro Pad MovementAsymmetric 2.513 0.053 0.021
Fortress Solid A- GPS Navigational ATX-XXSolid Reactive 2000 Abralon SG 10.5 PortalAsymmetric 2.533 0.050 0.023
Halo A- MicroTrax-S18Solid Reactive 2000 Abralon CentrumAsymmetric 2.490 0.050 0.018
Vivid A- NRG SolidSolid Reactive 2000 Abralon M.A.D.Asymmetric 2.520 0.050 0.017
Eternal Cell A- 75M SolidSolid Reactive 1500 Polished NucleusAsymmetric 2.520 0.056 0.018
Proton PhysiX A- NeX SolidSolid Reactive 2000 Abralon AtomicAsymmetric 2.480 0.053 0.017
Envy A- Envy SolidSolid Reactive 500/1500 Siaair Micro Pad LauncherAsymmetric 2.505 0.055 0.021
Clone A- OpiTraxSolid Reactive Reacta Gloss Cloned E.T.Asymmetric 2.510 0.056 0.016