Re-polish shiny bowling balls and scuff dull bowling balls after ten games (10) of bowling 2. What happens when a ball dies is the coverstock has lost the surface deviations originally found on the ball from the out of box finish. Its kind of weird that they have all of them together on one chart when they separate the release info/pages everywhere else, but at the same time getting a full view of everything is nice. Roto Grips newest addition to the HP4 range is now available. Vacation rentals in Fawn Creek Township. Roto Grip TNT The TNT features a new symmetrical core shape and a new coverstock in the Roto Grip line. com>Storm Core and Cover strength chart. Coverstock surface finish. The Latest Roto Grip New Releases – 2022 Roto Grip Gem – Released 3/11/22 – FREE SHIPPING Roto Grip’s newest addition to the HP4 range is now available. The Storm Absolute introduces both a new coverstock and a new asymmetrical core design to the brand. LOW prices, GREAT service and FAST shipping makes us THE PLACE ALL BOWLERS SHOP. The chart presented next will guide you in matching coverstocks to oil conditions. Mar 10, 2023. An example of this is what Roto Grip is doing with its latest coverstock names. Core The Disturbed has a new core. Back in the day, Global used S in front of the cover stock number to be able to tell it apart from the AMF covers, which start with F. Core Shape Asymmetrical Symmetrical Coverstock Type Hybrid Pearl Polyester Solid Flare Potential High Low Med-High Med-Low Performance Line 600 700 800 900 poly Surface 4K - Fast 1000-Grit Abralon 2000-Grit Abralon 3500-Grit Polished 4000-Grit Abralon [+] Show More 9 Result (s). This solid cover is finished at the factory with a 3000 grit pad for added traction, and it has no trouble at all handling oil. Roto Grip 900 Global Columbia 300 DV8 Ebonite OnTheBall Bowling Radical Track X-Out / Pro Pin / Pro CG Deals Rare Overseas Bowling Balls Classic Stock For Sale Bowling Ball Archives By Performance High Performance Bowling Balls Mid-Performance Bowling Balls Urethane Bowling Balls Entry Level Bowling Balls Plastic Bowling Balls Themed Bowling Balls. Each section will be broken down to how each coverstock will perform for bowlers. The chart presented next will guide you in matching coverstocks to oil conditions. This chart was posted by REmarcaBOWL that shows the strength of the Storm Cores and Covers in relation to each other. 95 Free Shipping (20) 2 Hammer Black Widow Uretha $199. An example of this is what Roto Grip is doing with its latest coverstock names. The coverstock 2. 34# HW-377: 5/16″ 11,200 lbs: 21″. My SAB Showing in a different state. Roto Grip Rubicon Bowling Ball Review. Bowling Ball Coverstock Classifications>Bowling Ball Coverstock Classifications. Coverstock: GI-17 Solid Reactive Core: RAD-X Core Type: Asymmetric Factory Finish: 2000 Grit Abralon Breakpoint Shape: Mid-lane Control Lane Condition: Heavy Flare Potential: High 6+ Durometer: 73-75 Rex D-scale Performance: High 12lb 13lb 14lb 15lb 16lb Radius of Gyration: 2. A little knowledge about your options in coverstocks can go a long way in choosing the right bowling ball. Roto Grip RST X-2 Bowling Ball 13lbs The Roto Grip RST X-2 big footprint ball comes with an eTrex Plus pearl reactive coverstock. Roto Grip Balls Bags Accessories #SquadRG Ball Brand Roto Grip Category Discontinued Private Label Worldwide Core Shape Asymmetrical Symmetrical Coverstock Type Hybrid Pearl Solid Flare Potential High Med-High Medium Med-Low Performance Line HP1 HP2 HP3 HP4 Surface Show More 12 Result (s). HOOOOOOOKKKKKKK!!!!!! Chad McLean WHY oh WHY is this not a thing??? I would love for storm to use the tri sphere. This strikingly beautiful ball features MicroTrax Pearl reactive coverstock, finished with ReactaGloss. 1 Replies 896 Views December 06, 2022, 11:28:47 AM by TWOHAND834: Roto Grip Exotic Gem Review. #RotoGripBowling #RotoGrip #SquadRG #OwnIt Facebook. Your drilling will alter the shape to suit your game and conditions you bowl on. They are Storms R2X Pearl, Roto Grips 74MH, and 900 Globals S74R Pearl. The Latest Roto Grip New Releases – 2022 Roto Grip Gem – Released 3/11/22 – FREE SHIPPING. Plastic, Urethane, Pearl, Hybrid, and Solid are the common names for these coverstocks. 99 Free Shipping (45) Here is a simple chart alerting you when to perform surface maintenance to your bowling ball equipment: 1. The Latest Roto Grip New Releases – 2022 Roto Grip Gem – Released 3/11/22 – FREE SHIPPING. The Wreck-it just rolled early, regardless of what I did to the cover. Fast, Local Plumber Fawn Creek KS. Roto Grip TNT. Roto Grip 900 Global Columbia 300 DV8 Ebonite OnTheBall Bowling Radical Track X-Out / Pro Pin / Pro CG Deals Rare Overseas Bowling Balls Classic Stock For Sale Bowling Ball Archives By Performance High Performance Bowling Balls Mid-Performance Bowling Balls Urethane Bowling Balls Entry Level Bowling Balls Plastic Bowling Balls. Disc 12-2008 JEPPESEN JeppView 3. With Roto Grip’s lowest RG (2. Roto Grip Idol Cosmos $284. They are Storms R2X Pearl, Roto Grips 74MH, and 900 Globals S74R Pearl. No, no chart, but that would rule. Re: Strength Chart. This ball uses a new asymmetrical weight block called Centrum that is paired up with the same MicroTrax-S18 solid reactive coverstock from the Idol. Roto Grip has published a Coverstock Comparison Chart which provides information about recent ball releases and for which conditions these balls are intended. A Link (please bring it back!). Use the following mileage calculator to determine the travel distance, in terms of miles, and time taken by car to travel between two locations in the United. #RotoGripBowling #RotoGrip #SquadRG #OwnIt 118 4 comments 31 shares Like Most relevant Joel Crack Simon Wood you need to see this 2y Justin Cabiltes Gotta say the new Hustles are deceptively strong for the price, thats an awesome thing!! 2y. 99 (5) Pyramid Clear Coverstock 8 Ball Billiard Ball $129. A basic analysis of bowling ball performance 6. Teal/Fuscia/Black Coverstock: S77. PROTO® engineers and manufactures industrial tools that are safe, reliable, and made in the USA. Roto Grip Balls Bags Accessories #SquadRG Ball Brand Roto Grip Category Discontinued Private Label Worldwide Core Shape Asymmetrical Symmetrical Coverstock Type Hybrid Pearl Solid Flare Potential High Med-High Medium Med-Low Performance Line HP1 HP2 HP3 HP4 Surface Show More 12 Result (s). The Top 27 Storm, Roto Grip and 900 Global Bowling Balls Ranked. Roto Grip Balls Bags Accessories #SquadRG Ball Brand Roto Grip Category Discontinued Private Label Worldwide Core Shape Asymmetrical Symmetrical Coverstock Type Hybrid Pearl Solid Flare Potential High Med-High Medium Med-Low Performance Line HP1 HP2 HP3 HP4 Surface Show More 12 Result (s). ICYMI Keep this Roto Grip Coverstock & Core Strength chart handy in your bowling bag as a quick reference. Top Sellers Popular Searches Balls Bags Shoes Accessories 1 Hammer Black Widow 2. Roto Grip; Pages: [1] 2 3 194 Subject / Started by Replies / Views Last post ; Posting Personal Information in Personal Messages. Roto Grip Idol Cosmos $284. Balls Bags Accessories 900 Global Athletes #GoGlobal 900 Global Facebook 900 Global Twitter 900 Global Youtube 900 Global Instagram. #RotoGripBowling #RotoGrip #SquadRG #OwnIt Facebook. The Optical Phaze? Also bring back the late roll 69 core from the. Experimentation is necessary to achieve the right surface strategies which work best for your game. Roto Grip releases another mid level ball that looks to offer plenty of versatility which makes it a good value. Its kind of weird that they have all of them together on one chart when they separate the release info/pages everywhere else, but at the same time getting a full view of everything is nice. 70# HW-378: 3/8″ 15,400 lbs: 26″ 1. New Storm/Roto Grip Core and Coverstock strength charts. Most Aggressive Bowling Balls in 2023. The Gem is wrapped in the MicroTrax Solid reactive coverstock, Finished with the 2000-grit sanded finish. The Gem is wrapped in the MicroTrax Solid reactive coverstock, Finished with the 2000-grit sanded finish. 99 Free Shipping (45) Make sure you develop a surface preparation strategy so your equipment is ready to match to known lane conditions when needed. Storm Core and Cover strength chart. This ball uses a new asymmetrical weight block called Centrum that is paired up with the same MicroTrax-S18 solid reactive coverstock from the Idol. The R3S Pearl was also an exclusive line coverstock that barely made it stateside with the Snap Lock. Recommended Bowling Accessories. 99 Free Shipping (45) These options can also be found on the Storm pro shop poster and can be performed in the pro shop on a high speed ball spinner using the appropriate grit Abralon pads and polishes in accordance with the recommended Steps below. What happens when a ball dies is the coverstock has lost the surface deviations originally found on the ball from the out of box finish. Coverstock specifications 3. 99 (5) Pyramid Clear Coverstock 8 Ball Billiard Ball $129. Ive had asyms with these covers, and all three have provided me with more success than I ever imagined. Re: Updated Storm Core/Coverstock Chart. First, let me mention that Five Main coverstocks are used in todays game. 043: Haywire: A: 80H MicroBite Solid Reactive: Middle Roll 70 Symmetric: 2. Coverstock Type Solid Reactive Pearl Reactive Hybrid Reactive Urethane Solid Urethane Pearl Urethane Hybrid Microcell Polymer Particle Reactive Particle/Pearl Reactive. Roto Grip Instagram. Roto Grip Balls Bags Accessories #SquadRG Ball Brand Roto Grip Category Discontinued Private Label Worldwide Core Shape Asymmetrical Symmetrical Coverstock Type. The R3S Pearl was also an exclusive line coverstock that barely made it stateside with the Snap Lock. com Blog>Coverstocks and How They Perform!. Roto Grip Exotic Gem – Released 12/09/22. XtremeTrax Coverstock vs RS2 Coverstock. Roto Grip has published a Coverstock Comparison Chart which provides information about recent ball releases and for which conditions these balls are intended. Simply choose from any item on the left to access and download your desired materials. These deviations (high Ra and Rs numbers) are created in our finishing and rounding process by creating deep grooves, cuts, and scars on the surface of ball. Part # Size Minimum Breaking Strength Length Weight Each; HW-376: 1/4″ 6,650 lbs: 19″. It has a Roto Star Tour Core (RST) and a 1500-grit polish finish. Funny that some of their highest priced balls are made up from combinations of the middle of the road cores & cover, but if you get into the territory of the HyRoad (Nano) then youre saving like $75-80 bucks off of the MSRP of the Timeless/Drive & SonIQ balls. This chart was posted by REmarcaBOWL that shows the strength of the Storm Cores and Covers in relation to each other. If theres anything you need specifically that is not currently available, please contact the Storm marketing department at 1-800-369-4402. Top 15 Best Bowling Balls for Hook in 2023. Motiv Splice 1-Ball Attachment. No, no chart, but that would rule. 3 0 5 5 ^ R 1 4 2^ 090^ CHANGES: WIII/CGK JEPPESEN 34 Apt Elev RENDA S07 15. We previously saw the eTrax PLUS cover in Roto Grip Exotic Gem The Roto Grip Exotic Gem rolls into the HP4 line just in time for the holiday season. One of the greatest cores of all-time is back and its covered with a modern coverstock for the most intense ball reaction ever created. Re: Updated Storm Core/Coverstock Chart. Roto Grip Bowling Balls New Releases 2022 Get Ready!>Roto Grip Bowling Balls New Releases 2022 Get Ready!. 043: Sideswipe Solid: A-Bend-It Solid Solid Reactive. No, no chart, but that would rule. The Latest Roto Grip New Releases - 2022 Roto Grip Gem - Released 3/11/22 - FREE SHIPPING. Posted about my SAB listing a few weeks ago about not showing up in search only when you entered the exact name. Bowling Ball Surface Maintenance Schedule. Coverstock Type Solid Reactive Pearl Reactive Hybrid Reactive Urethane Solid Urethane Pearl Urethane Hybrid Microcell Polymer Particle Reactive Particle/Pearl Reactive Polyester Urethane Particle Rubber Core Type Symmetric Asymmetric Brand Select All 900 Global AMF Banger Big Bowling Brunswick Circle Athletics Columbia 300 DV8 Dyno-Thane Ebonite. R3S/Dual Drive, Acai Berry fragrance- Timeless Element (Navy Blue/Chrome/Amethyst Pearl). Drill Specs All balls pictured in the following drilling guide use a generic PAP of 5 over and ¾ up. I would love for storm to use the tri sphere core from the Optimus and match it with the TX-16 coverstock from the Phaze. 006: Durometer: 85-87 on D-Scale: Core. Remember that coverstock accounts for 70% of ball reaction, but the core will create the dynamic shape. Re: Updated Storm Core/Coverstock Chart. Coverstock Type. Roto Grip TNT The TNT features a new symmetrical core shape and a new coverstock in the Roto Grip line. The R3S Pearl was also an exclusive line coverstock that barely made it stateside with the Snap Lock. Roto Grip Squad RG Shammy Keep your ball reacting more consistent shot after shot thanks to the Squad RG Shammy. ICYMI Keep this Roto Grip Coverstock & Core Strength chart handy in your bowling bag as a quick reference. 1 hour to Tulsa, OK 50 minutes to Pioneer Woman You will be close to everything when you stay at this centrally-located. Roto Grip 3 Ball All-Star Edition Carryall Tote Purple. The key to restoring any finish is deeply cutting the ball with the fresh 360 grit abralon pad and then very lightly applying a 500 grit pad. High (3) Low (1) Med-High (4) Medium (3) Med-Low (3) Performance Line. Roto Grip Exotic Gem – Released 12/09/22. The Roto Grip Wreck-it is rated 13/16 for core (fairly weak), and 18/25 for cover (also fairly weak). The Latest Roto Grip New Releases – 2022 Roto Grip Gem – Released 3/11/22 – FREE SHIPPING Roto Grip’s newest addition to the HP4 range is now available. Roto Grip Bowling Balls Vs. Core Shape Asymmetrical Symmetrical Coverstock Type Hybrid Pearl Polyester Solid Flare Potential High Low Med-High Med-Low Performance Line 600 700 800 900 poly Surface 4K - Fast 1000-Grit Abralon 2000-Grit Abralon 3500-Grit Polished 4000-Grit Abralon [+] Show More 9 Result (s). Roto Grip Cell Fused Buy on Amazon Features: Coverstock: eTrax-H18™ (eTrax = Enhanced Traction) Core: Nucleus™ Core Core Type: Asymmetric Factory Finish: 1500 Grit Polished Lane Condition: Heavy Hook Potential: High Durometer: 73 - 75 on D-Scale Performance: High 12lb 13lb 14lb 15lb 16lb Radius of Gyration: 2. Roto Grip Coverstock Chart47″) in an asymmetrical design, this is a core that is designed to rev up, and it is wrapped in coverstock that grips the lane with its rough 2000 Abralon box finish. Scuff and re-polish shiny bowling balls after 30 games (30) of bowling 3. Its new Rondure core design is wrapped in the latest version of the e-Trax coverstock, which is a step down from the MicroTrax cover used on the UFO. The key to restoring any finish is deeply cutting the ball with the fresh 360 grit abralon pad and then very lightly applying a 500 grit pad. Lets discuss more closely each type of coverstock classification and begin with the old rubber ball material. The Gem line has a new rock for your collection – Exotic Gem. Top Sellers Popular Searches Balls Bags Shoes Accessories 1. Roto Grip and 900 Global Bowling Balls >The Top 27 Storm, Roto Grip and 900 Global Bowling Balls. If theres anything you need specifically that is not currently available, please contact the. Hammer Black Widow (Bowling Ball: All You Need To Know). The chart presented next will guide you in matching. Keep this Roto Grip Coverstock & Core Strength chart handy in your bowling bag as a quick reference. PROTO® Industrial Tools Official Site. Over-application of the 1000, 2000, or 4000 grit pads can destroy the surface deviations created by the 360 and 500 steps weakening the over-all ball reaction. This formulation maintains its surface profile texture longer to ensure you get maximum performance while displacing oil at an above average rate compared to other coverstock materials on the market today. Whether youve searched for a plumber near me or regional plumbing professional, youve found the very best place. Its unique shape along with the rubberized logo side make it easy to grip the shammy while wiping the excess oil off your ball. We are gathering everyone so we can all help get the perfect ball for your arsenal. Hybrid (2) Pearl (7) Solid (5) Flare Potential. It uses the asymmetrical Defiant LRG weight block Roto Grip Hyped Solid. They are Storms R2X Pearl, Roto Grips 74MH, and 900 Globals S74R Pearl. Now you can know how your bowling balls stack up to one another. Roto Grip Cell Fused Buy on Amazon Features: Coverstock: eTrax-H18™ (eTrax = Enhanced Traction) Core: Nucleus™ Core Core Type: Asymmetric Factory Finish: 1500 Grit Polished Lane Condition: Heavy Hook Potential: High Durometer: 73 - 75 on D-Scale Performance: High 12lb 13lb 14lb 15lb 16lb Radius of Gyration: 2. Interesting that the Wreck-It appears pretty strong yet it has a core and cover both rated below the middle of their respective categories. Roto Grip Hyper Cell Bowling Balls FREE SHIPPING. Mass properties specifications 3. We would like to provide you the 5 star experience our. We are gathering everyone so we can all help get the perfect ball for your arsenal. Roto Grip Squad RG Clear Polyester Add to Compare See Larger Image and Other Views Squad RG Clear Polyester Specs Originally Sold For: $94. The ball is ideal for medium to heavy oil lanes and will maintain a reaction to friction on the backend. Specifications governing bowling balls 3. Roto Grip has published a Coverstock Comparison Chart which provides information about recent ball releases and for which conditions these balls are intended. ICYMI Keep this Roto Grip Coverstock & Core Strength chart handy in your bowling bag as a quick reference. Storm Core and Cover strength chart. Right handed Stroker, high track ,about 13 degree axis tilt. First, let me mention that Five Main coverstocks are used in todays game. This ball adds more flip and back end motion compared to the Idol, as well as more traction than the Hyper Cell Fused. Updated Storm Core/Coverstock Chart. PAP is located 5 9/16 over 1 3/4 up. Roto Grip’s newest addition to the HP4 range is now available. Roto Grip Squad RG Clear Polyester Add to Compare See Larger Image and Other Views Squad RG Clear Polyester Specs Originally Sold For: $94. 69: Finish: Polished: Ball Color: Blue Sparkle: Lane Condition: Dry: Coverstock: Polyester: Ball Quality: First Quality: Ball Warranty: 1 Year: Factory Finish: 3500-Grit Polished: Coverstock Name: Clear Polyester: Core Name: 3-Piece Core: Differential: 0. 99 This product (15164) is not available Similar Products Pyramid Path Purple/Black/White $54. Balls Similar to the Roto Grip Disturbed; Ball Brand Comparison Grade Coverstock Core RG Diff MB Diff US/Overseas Release Discontinued; Disturbed: 66MH Solid Reactive: Middle Roll 70 Symmetric: 2. In Roto Grip’s new system, the numbers represent the overall strength (or aggressiveness) of the cover and the letters represent the amount of lane oil the ball is designed to handle. Its new Rondure core design is wrapped in the latest version of the e-Trax coverstock, which is a step down from the MicroTrax cover used on the UFO. Coverstock: Aggression Solid Cover Type: Solid Reactive Finish: 500, 1000, 2000 SiaAir Micro Pad Weight The Black Widow Hammer bowling ball comes in weights from 12 to 16 pounds. Lets discuss more closely each type of coverstock classification and begin with the old rubber ball material. Funny that some of their highest priced balls are made up from combinations of the middle of the road cores & cover, but if you get into the territory of the HyRoad (Nano) then youre saving like $75-80 bucks off of. Simply choose from any item on the left to access and download your desired materials. Roto Grip has published a Coverstock Comparison Chart which provides information about recent ball releases and for which conditions these balls are intended. Lets discuss more closely each type of coverstock classification and begin with the old rubber ball material. Coverstock Type Solid Reactive Pearl Reactive Hybrid Reactive Urethane Solid Urethane Pearl Urethane Hybrid Microcell Polymer Particle Reactive Particle/Pearl Reactive Polyester Urethane Particle Rubber Core Type Symmetric Asymmetric Brand Select All 900 Global AMF Banger Big Bowling Brunswick Circle Athletics Columbia 300 DV8 Dyno-Thane Ebonite. Roto Grip 900 Global Columbia 300 DV8 Ebonite OnTheBall Bowling Radical Track X-Out / Pro Pin / Pro CG Deals Rare Overseas Bowling Balls Classic Stock For Sale Bowling Ball Archives By Performance High Performance Bowling Balls Mid-Performance Bowling Balls Urethane Bowling Balls Entry Level Bowling Balls Plastic Bowling Balls Themed Bowling Balls. 10 Best Bowling Balls For Hooking. Roto Grip RST X-2 Bowling Ball 13lbs The Roto Grip RST X-2 big footprint ball comes with an eTrex Plus pearl reactive coverstock. Bowling ball coverstock classifications reveal a variety of coverstocks which match with the various lane conditions you likely encounter during competition. The Roto Grip Hyper Cell! SUPERHEROES NEVER DIE THEYRE REBORN FOR A GREATER PURPOSE The Cell was a lane-dominating superhero. Roto Grip Disturbed Bowling Ball Review Bowler Ratings Bowler ratings are from 1 to 10 in order of Stroker (ST), Tweener (TW), Cranker (CR) General Info The Roto Grip Disturbed is the newest entrant into the H3. Roto Grip Disturbed Bowling Ball. Now, for the number, its supposed to be how strong the cover is. Now you can know how your bowling balls stack up to one another. 0 R 1 6 0 ^ D17 R 1 9 6 ^ H L M 1 1 3. New Storm/Roto Grip Core and Coverstock strength charts. Brunswick Zone Double Roller Pink. 99 Free Shipping (21) 3 Storm Absolute $284. BUY your Roto Grip Squad RG Shammy from bowlings #1 on-line pro shop. Roto Grip Squad RG Clear Polyester Add to Compare See Larger Image and Other Views Squad RG Clear Polyester Specs Originally Sold For: $94. Plastic Coverstock Plastic is the most simple coverstock to break down. Resurface Storm Bowling Balls To Original Factory Finishes. Roto Grip: Perfect Scale Hook Rating: 5. Author Topic: Strength Chart (Read 6291 times). This cover formulation paired with the polished finish will provide extreme length and backend power on medium-heavy lane conditions. It lasted about 3 games before I gave it away. In terms of the actual reaction of the balls, once I polished it, the Fight immediately found a place in my arsenal. This latest Belmo ball Storm Phaze V. The 74MH was on my Totally Defiant, and was the best ball Ive ever owned. Notice: After 4 Jul 2008 0901Z, this chart may no longer be valid. Roto Grip Storm Category Discontinued Private Label Worldwide Core Shape Asymmetrical Symmetrical Coverstock Type Hybrid Pearl Polyester Solid Flare Potential High Low Med-High Medium Med-Low Performance Line 700 800 900 Hot HP1 [+] Show More Surface 4K - Fast 1000-Grit Abralon 2000-Grit Abralon 3000 Grit Abralon 3000-Grit Abralon. The coverstock used for the Black Widow ball is the Aggression Solid which is finished with a 500,1000, 2000 SiaAir finish. And what would you name and scent the ball?? R2X/Velocity, Orange Sherbet fragrance- Virtual Phaze (Blaze Orange/Indigo/Peach). New Storm/Roto Grip Core and Coverstock strength charts. ICYMI Keep this Roto Grip Coverstock & Core Strength chart handy in your bowling bag as a quick reference. That being said, core shape really will dictate motion. Storm / Roto Grip Core and Cover Chart How many different core/cover combos can you make? And what would you name and scent the ball?? :o :p. All of these elements come together to create a ball that is made to hook. The new Sentinel core has a low RG (2. Keep this Roto Grip Coverstock & Core Strength chart handy in your bowling bag as a quick reference. The Latest Roto Grip New Releases – 2022 Roto Grip Gem – Released 3/11/22 – FREE SHIPPING Roto Grip’s newest addition to the HP4 range is now available. Roto Grip Bowling Balls New Releases 2022 Get Ready!. #RotoGripBowling #RotoGrip #SquadRG #OwnIt. 48), Storm Fate The Fate continues the Signature line for Storm, and it features a new core design and the ReX Pearl Reactive coverstock. HP1 (4) HP2 (3) HP3 (4) HP4 (3) Surface. Bed & Board 2-bedroom 1-bath Updated Bungalow. Shop Bowling Balls, Shoes, Bags & More. Top 10 Most Aggressive & Highest hooking Bowling Ball 2022. Roto Grip Halo Vision 15lb, Gold/Sky Blue/Purple Cover stock: eTrax-H19 Hybrid Reactive Weight Block: Centrum Core Factory Finish: 4000-grit pad Country of Origin:United States View Latest Price I can bet you are unable to explain the energy-releasing process of a bowling ball. 7 New Bowling Balls Available in 2021. Storm Bowling Ball Reviews. Bowling Ball Coverstock Classifications. Roto Grip Storm Category Discontinued Private Label Worldwide Core Shape Asymmetrical Symmetrical Coverstock Type Hybrid Pearl Polyester Solid Flare Potential High Low Med-High Medium Med-Low Performance Line 700 800 900 Hot HP1 [+] Show More Surface 4K - Fast 1000-Grit Abralon 2000-Grit Abralon 3000 Grit Abralon 3000-Grit Abralon. Roto Grip Disturbed Bowling Ball Review with Digitrax Analysis. This ball uses a new asymmetrical weight block called Centrum that is paired up with the same MicroTrax-S18 solid reactive coverstock from the Idol.