Details

Release Date
PBA Approval Date
Discontinued
Roto Grip created the Halo bowling ball to dominate heavy oil conditions. This ball introduces the Centrum asymmetric super strong core and pairs it with the proven and strong MicroTrax-S18 coverstock. This pairing produces the same type of motion found with the Hyper Cell and No Rules but takes it up a level in strongness!
Factory Finish
2000 Abralon
MicroTrax-S18 Coverstock
Type
Solid Reactive
In testing and development we stumbled upon our strongest blend of Nano technology for the Roto Grip Brand to date, MicroTrax-S18. With tweaks in formulas and mix ratios we have created a coverstock that provides even more traction and is overall more aggressive than the Micro DNA Coverstock.
Centrum Core
It took more than a year to develop this unique-shaped core, which increases its rotation/continuation once the ball is in motion.
Core Type
Asymmetric
16 pounds
RG
2.490
Diff
0.050
MB Diff
0.018
15 pounds
RG
2.490
Diff
0.050
MB Diff
0.018
14 pounds
RG
2.540
Diff
0.044
MB Diff
0.015
13 pounds
RG
2.600
Diff
0.040
MB Diff
0.008
12 pounds
RG
2.620
Diff
0.040
MB Diff
0.008
Shop
Videos
Similar Balls
Ball | Brand | Comparison Grade | Coverstock | Core | RG | Diff | MB Diff | US/Overseas Release | Discontinued | |
---|---|---|---|---|---|---|---|---|---|---|
![]() |
Halo | ![]() |
MicroTrax-S18Solid Reactive | CentrumAsymmetric | 2.490 | 0.050 | 0.018 | |||
![]() |
Super Nova | ![]() |
A | NeX SolidSolid Reactive | IgnitionAsymmetric | 2.490 | 0.052 | 0.019 | ||
![]() |
Reality | ![]() |
A | S84 Response SolidSolid Reactive | DisturbanceAsymmetric | 2.490 | 0.052 | 0.018 | ||
![]() |
Alpha Crux | ![]() |
A- | GI-16 SolidSolid Reactive | CatalystAsymmetric | 2.500 | 0.052 | 0.017 | ||
![]() |
Crux Prime | ![]() |
A- | SPEC SolidSolid Reactive | CatalystAsymmetric | 2.500 | 0.052 | 0.017 | ||
![]() |
Gravity Evolve | ![]() |
A- | SPEC SolidSolid Reactive | Shape-Lock HDAsymmetric | 2.480 | 0.052 | 0.020 | ||
![]() |
Sure Lock | ![]() |
A- | GI-17 SolidSolid Reactive | RAD-XAsymmetric | 2.480 | 0.054 | 0.018 | ||
![]() |
Savage | ![]() |
A- | Exciter SolidSolid Reactive | SavageAsymmetric | 2.490 | 0.051 | 0.016 | ||
![]() |
No Rules EXIST | ![]() |
A- | RecklessSolid Reactive | ChaoticAsymmetric | 2.510 | 0.053 | 0.018 | ||
![]() |
Mission Unknown | ![]() |
A- | GB 12.7 SolidSolid Reactive | Mission 1.0Asymmetric | 2.490 | 0.050 | 0.013 | ||
![]() |
No Rules | ![]() |
A- | Micro DNASolid Reactive | ChaoticAsymmetric | 2.510 | 0.053 | 0.018 | ||
![]() |
Proton PhysiX | ![]() |
A- | NeX SolidSolid Reactive | AtomicAsymmetric | 2.480 | 0.053 | 0.017 | ||
![]() |
Trident Abyss | ![]() |
A- | Coercion HV3 (High Volume 3rd Generation)Solid Reactive | TurbulentAsymmetric | 2.490 | 0.054 | 0.017 | ||
![]() |
Zing! | ![]() |
A- | Forged 2 SolidSolid Reactive | Zing!Asymmetric | 2.499 | 0.051 | 0.020 | ||
![]() |
IDOL | ![]() |
A- | MicroTrax-S18Solid Reactive | IkonSymmetric | 2.490 | 0.052 | |||
![]() |
Katana Dragon | ![]() |
A- | Forged-XSolid Reactive | KatanaAsymmetric | 2.503 | 0.050 | 0.020 | ||
![]() |
Maximum Results | ![]() |
A- | TS-1 (Textured Solid 1)Solid Reactive | Maximum ResultsAsymmetric | 2.494 | 0.050 | 0.030 | ||
![]() |
Mastermind Intellect | ![]() |
A- | Honor Roll A+ SolidSolid Reactive | MastermindAsymmetric | 2.488 | 0.052 | 0.015 | ||
![]() |
Omni | ![]() |
A- | GSV 2.0Solid Reactive | OmniAsymmetric | 2.501 | 0.050 | 0.013 | ||
![]() |
Mindset | ![]() |
A- | Evolution SolidSolid Reactive | MindsetAsymmetric | 2.487 | 0.050 | 0.021 | ||
![]() |
Instigator | ![]() |
A- | Inciter SolidSolid Reactive | AssailantAsymmetric | 2.481 | 0.051 | 0.016 | ||
![]() |
Precision Solid | ![]() |
A- | Prime SolidSolid Reactive | Precision SD (Single Density)Asymmetric | 2.490 | 0.054 | 0.020 | ||
![]() |
Mastermind | ![]() |
A- | Honor Roll SolidSolid Reactive | MastermindAsymmetric | 2.488 | 0.052 | 0.015 | ||
![]() |
Zen Master | ![]() |
A- | S77 Response SolidSolid Reactive | MeditateSymmetric | 2.490 | 0.051 | |||
![]() |
Authority Solid | ![]() |
A- | ERT 2.0 SolidSolid Reactive | AuthorityAsymmetric | 2.503 | 0.050 | 0.020 |