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Roto Grip RST X3 vs 900 Global Reality Check! | Which Asymmetrical Hybrid Will Be The Best?
In my opinion the Roto Grip RST x3 and the 900 Global Reality Check are the bets hands down asymmetrical hybrids! Today we will see how they stack up!
Roto Grip RST X-3 Bowling Ball
Dating back to the mid-1950’s, there is a reason Roto Grip is often referred to as the “Original High-Performance Bowling Ball Specialists.” Our latest asymmetrical creation continues that tradition with the development of the RST Core which produces consistent core torque and energy transfer down lane where it is needed most.
RST – Roto Star Tour 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.
This version of MicroTrax™ Hybrid features nanoparticles 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.
Behind the X name…
When it all began back in the early 1950’s, Roto Star (later known as Roto Grip) quickly became known as the “High Performance Bowling Ball Specialists.”
Because of this industry leading mantra, and with the latest creation of the Roto Star Tour Core, it only made sense to go back in time to recapture the vibe and pay homage to those balls that set the standard for technology and development.
Reviews
| BRAND | Roto Grip |
|---|---|
| BOWLING BALL CORE SHAPE | Asymmetrical Core |
| BOWLING BALL CORE NAME | Roto Grip RST Core |
| BOWLING BALL COVERSTOCK TYPE | Hybrid Reactive |
| BOWLING BALL COVER NAME | Roto Grip MicroTrax Hybrid Reactive |
| RADIUS OF GYRATION: RG (15LB) | 2.53 |
| DIFFERENTIAL: DIFF (15LB) | .053 |
| MASS BIAS STRENGTH | .016 |
| FLARE POTENTIAL | 4 – 5 Inches |
| SURFACE FINISH | 4K Fast |
| BALL LANE CONDITIONS | Medium – Heavy Oil |
| BALL WEIGHT | 12LB, 13LB, 14LB, 15LB, 16LB |
| BOWLING BALL COLOR | Black, Pink, Yellow |
| BALL PERFORMANCE LEVEL | High Performance Bowling Balls, Roto Grip HP4 Bowling Balls |
| SCENT | None |
900 Global Reality Check Bowling Ball
The ALL NEW S84 Beta Hybrid Cover was designed to complement the S84 Response Cover. This revolutionary material reduces the microscopic pore sizes while maintaining the “teeth” that its predecessor became famous for. S84 Beta offers a similar overall hook potential versus S84 Response, but a vastly different backend shape. Paired with the Disturbance Asymmetric Core, the Reality Check will offer the most angular reaction ever for the 900 Series!!
The Disturbance Asymmetric Core utilizes a modified scutoid geometric shape. This eccentric shape has a base of 6 sides and an apex of 5 sides. The elimination of the 6th side as you move vertically up the weight block creates the perfect amount of asymmetry. This shape also provides the RG/Diff values that all bowlers demand by utilizing a smaller amount of space within the outer core. When you put all of this together…we have created a truly unique and never before seen reaction to the 900 Series.
The S84 Beta Cover, with its special chemical composition that creates up to 20% larger pore sizes, has been altered to a 1500-grit polished finish. The Reality, even though it was a cleaner dull ball, is still very strong in the front part of the lane. The Altered Reality will clear the heads much easier and save more energy for the back part of the lane. Even though the cover is a pearl and polished, the larger pore size allows for more traction in the oil than traditional pearl covers.
Reviews
| BRAND | 900 Global |
|---|---|
| BOWLING BALL COVERSTOCK TYPE | Hybrid Reactive |
| BOWLING BALL COVER NAME | 900 Global S84 Beta Hybrid Reactive |
| BOWLING BALL CORE SHAPE | Asymmetrical Core |
| BOWLING BALL CORE NAME | 900 Global Disturbance Asymmetric Core |
| RADIUS OF GYRATION: RG (15LB) | 2.49 |
| DIFFERENTIAL: DIFF (15LB) | .052 |
| MASS BIAS STRENGTH | .018 |
| FLARE POTENTIAL | 4 – 5 Inches |
| SURFACE FINISH | 4K Fast |
| BALL LANE CONDITIONS | Medium – Heavy Oil |
| BALL WEIGHT | 12LB, 13LB, 14LB, 15LB, 16LB |
| BOWLING BALL COLOR | Black, Blue, Red |
| BALL PERFORMANCE LEVEL | 900 Global 700 Series Bowling Balls, High Performance Bowling Balls |
| SCENT | None |
