Roto Grip RST X-3 Bowling Ball

Release Date

Aug 2022

PBA Approval Date

Jul 15, 2022

Discontinued

Formulated for ALL bowlers regardless of their style or their skill level. The latest installment in the RST Series provides WAY more mid-lane motion than the RST X-2, while still providing PLENTY of giddy up down lane. This version of MicroTrax™ Hybrid features nano particles throughout to provide the traction you need in oil, while its two parts pearl provide you the reaction you have come to know and love about the RST Series. So, whether you are a recent PBA Hall of Famer, or this is your very first high-end ball, the RST X-3 will provide unparalleled reaction time and time again.

Factory Finish

4k Fast

MicroTrax Hybrid Coverstock

Type

Hybrid Reactive

Our MicroTrax (Micro Nanoparticle Traction) Hybrid Coverstock creates a larger than average footprint in oil, while still providing above average responsiveness to friction down lane thanks to its overall chemical structure. This version of hybrid technology is far and away our most aggressive due to the nanoparticles helping to provide greater peaks and valleys in the overall surface profile.

Bottom line, this coverstock technology just flat out crushes in terms of performance. Featuring a 100% nanoparticle load, this hybrid concoction provides midlane traction and response to friction while maintaining its surface profile over a longer period of time to ensure you get maximum performance each and every time. And just like the hybrid version, the hybrid version displaces oil at the highest rate of any of our pearl covers. Basically, think of it as added forgiveness on those not-so-great shots off your hand.

Engineered for Medium/Heavy to Heavy Oil Conditions

Roto Star Tour (RST) Core

Professional bowlers like to see continuous motion down lane with minimal deflection as the ball enters the pocket due to their rev rates usually being on the higher side. This logic was the basis of development by the R&D team as they looked to create a core that would maintain dynamics after drilling in order to maintain a higher level of core torque down lane. The larger mass at the base of the core does indeed create that. Especially since when drilled, the thumbhole will always end up near the bottom of the void area not to affect the bottom mass of the core all that much. Thus, making this core a “Tour Level” type core design.

Core Type

Asymmetric

16 pounds

2.520

Diff

0.049

MB Diff

0.015

15 pounds

2.530

Diff

0.053

MB Diff

0.016

14 pounds

2.550

Diff

0.053

MB Diff

0.016

13 pounds

2.570

Diff

0.032

MB Diff

0.010

12 pounds

2.590

Diff

0.029

MB Diff

0.008

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Similar Balls

Balls Similar to the Roto Grip RST X-3
Ball	Comparison Grade	Coverstock	Factory Finish	Core	RG	Diff	MB Diff
RST X-3		MicroTrax HybridHybrid Reactive	4k Fast	Roto Star Tour (RST)Asymmetric	2.530	0.053	0.016
RST X-1	A-	MicroTrax HybridHybrid Reactive	3000 Abralon	Roto Star Tour (RST)Asymmetric	2.530	0.053	0.016
UFO Alert	A-	eTrax HybridHybrid Reactive	1500 Polished	Equalizer Technology (E.T.)Asymmetric	2.520	0.054	0.016
Baller	A-	ERT HybridHybrid Reactive	500/2000 Abralon	Big TimeAsymmetric	2.520	0.052	0.018
Parallax	A-	TractionX7 HybridHybrid Reactive	1500 Polished	AerofloAsymmetric	2.520	0.054	0.019
Atlas Hybrid	A-	HK22 - Formula 1 HybridHybrid Reactive	500/1000/1500 Siaair, Crown Factory Compound	AtlasAsymmetric	2.520	0.054	0.018
Reality Check	A-	S84 Beta HybridHybrid Reactive	4k Fast	DisturbanceAsymmetric	2.490	0.052	0.018
Archetype Hybrid	A-	HK22 - QR-11 HybridHybrid Reactive	500/1000/1500 Siaair, Crown Factory Compound	I-Core 3.0 SlimAsymmetric	2.518	0.053	0.020
Infinity	A-	A.X.H. HybridHybrid Reactive	500/2000 Siaair Micro Pad	InfinityAsymmetric	2.521	0.051	0.010
Trident Horizon	A-	Coercion MXC (MaXimum Continuation) HybridHybrid Reactive	4000 LSS	SidewinderAsymmetric	2.520	0.049	0.013
Hyper Cell Fused	A-	eTrax-H18Hybrid Reactive	1500 Polished	NucleusAsymmetric	2.520	0.056	0.018
Hitman Enforcer	A-	N-Forcer PlusHybrid Reactive	500 Siaair, Crown Factory Compound	HitmanAsymmetric	2.524	0.050	0.020
Hater	A-	HK22 - Havoc HybridHybrid Reactive	500/1500 Siaair Micro Pad	HaterAsymmetric	2.539	0.054	0.024
Quantum Evo Hybrid	A-	Evolution HybridHybrid Reactive	500/2000 Siaair Micro Pad	QCS-18Asymmetric	2.510	0.052	0.018
Sinister	A-	76HHybrid Reactive	4000 Abralon	CageAsymmetric	2.520	0.054	0.015
Aero Dynamix	A-	GSV-X HybridHybrid Reactive	500/1000/1500 Siaair, Crown Factory Compound	AeroAsymmetric	2.504	0.050	0.015
Emerge Hybrid	A-	HK22 - Optimize HybridHybrid Reactive	500/1000/1500 Siaair, Crown Factory Compound	EmergeAsymmetric	2.510	0.053	0.021
Redemption Hybrid	A-	Aggression NE HybridHybrid Reactive	500/1000 Siaair, Crown Factory Compound	RedemptionAsymmetric	2.498	0.053	0.015
Stellar	A-	Activator Plus 2.0 HybridHybrid Reactive	500/1000/1500 Siaair, Crown Factory Compound	I-BlockSymmetric	2.540	0.052
Ruckus	A-	Class 8F HybridHybrid Reactive	500 Siaair, Royal Compound	RuckusAsymmetric	2.540	0.052	0.013
Omni Hybrid	A-	GSV 2.0 HybridHybrid Reactive	500/1000 Siaair, Crown Factory Compound	OmniAsymmetric	2.501	0.050	0.013
Proof Hybrid	B+	Prime Response HybridHybrid Reactive	500, 3000 Siaair Micro Pad	ProofAsymmetric	2.519	0.052	0.020
Thug Corrupt	B+	Composite HybridHybrid Reactive	500, 4000 Siaair Micro Pad	ThugAsymmetric	2.505	0.052	0.015
Quick Fix	B+	Quick Fix HybridHybrid Reactive	500, 4000 Siaair Micro Pad	Shapeshifter Sym/AsymAsymmetric	2.511	0.054
Hell Raiser	B+	Class 5Hybrid Reactive	500/1500 Siaair, Rough Buff	Hell RaiserAsymmetric	2.537	0.054	0.016