Roto Grip Gremlin Tour X Bowling Ball
The legend grows, but the footprint gets more precise. Roto Grip is proud to introduce the Gremlin TOUR-X, a ball designed specifically for those who demand "professional-grade motion" without the unpredictability.
When the lanes get tough and the original Gremlin is a bit too "wild," the TOUR-X steps in to provide the control, predictability, and punch you need to stay at the top of the leaderboard.
Engineering the "Tour" Motion
We didn't just tweak the original; we re-engineered the DNA of the Gremlin series to favor control and versatility.
- The Rondure™ TOUR-X Core: By meticulously adjusting the densities of the original Rondure™ MaxD Core, we’ve lowered both the RG and the Differential. This creates a more stable, centered energy displacement that prevents the ball from overreacting at the breakpoint.
- V-R1™ Hybrid Coverstock: This proven hybrid shell offers the perfect "middle ground" traction. It provides enough teeth to handle oil while maintaining the cleanliness needed to clear the front of the lane.
- 4000-Abralon® Finish: Sanded to a smooth 4000-grit, the TOUR-X offers a matte finish that reads the mid-lane early enough to be predictable, but late enough to retain maximum energy for the pocket.
Why the Gremlin TOUR-X?
In the modern game, "more hook" isn't always the answer—better hook is. The Gremlin TOUR-X is built for the competitive bowler who needs a ball that blends the wet and the dry. Expect a medium-flare pattern that keeps your transitions smooth and your carry high.
The Bottom Line: If you loved the shape of the original Gremlin but want a more disciplined, "Tour-ready" version for league nights or tournament blocks, the Gremlin TOUR-X is your new go-to.
- Color: Smoke/Velvet/Ink
- Coverstock: V-R1 Hybrid Reactive
- Weight Block: RONDURE™ TOUR-X CORE
- Factory Finish: 4000 Abralon
38 Reviews
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Gremlin Tour X Review
This is what I was expecting the original Gremlin to be. I’ve always been a fan of the Rondure core and was excited to see what this one could do. On house, I’m getting old-school skid/flip. I’ve had a lot of success being able to play left to right with this one. If the puddle in the middle isn’t too pronounced, I can migrate left with the transition and it will stay angular and continuous. I have not altered the surface as of yet, it’s just been getting games with lane shine. I’ve only found success on sport on one occasion, fresh out of box, I was able to play way right on one of the PBA Regional Test patterns. The lanes had transitioned and the Gremlin Tour X was a hail mary to find some success on a bad pair and I was able to bail the game with the back 6, which saved my block. The Gremlin Tour X is going to be in my bag for a long time to come.
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Roto Grip Gremlin Tour X review by Chris Pollentier
Roto Grip Gremlin Tour X Coverstock: V-R1 Hybrid Reactive Finish: 4000-grit Abralon Core: Rondure TOUR-X Core RG: 2.48, Diff: 0.034, PSA: 0.011 (15lbs) VLS Layout: 4 1/2 x 4 x 2 1/4 Dual Angle Layout: 45 x 4 1/2 x 35 PAP: 5 3/16” right x 5/8” up Rev rate: 400 rpm Average speed: 16.5 mph Location: Prairie Lanes, Sun Prairie WI Pattern: Medium volume THS The new Roto Grip Gremlin Tour X (aka, the “GTX”) is an impressive addition to the Roto Grip lineup, designed with a very different intent compared to the original Gremlin. The core in the GTX has been redesigned with a lower RG and Differential making it a much more controllable and medium-flaring asymmetric. Combined with the V-R1 Hybrid Reactive coverstock that’s 2 parts solid and 1 part pearl, the GTX was built to deliver a predictable and continuous motion throughout the entire lane. For those that we’re a fan of Storm’s Ion Pro and may be looking for a replacement, the GTX is it. Just like the original Ion Pro, the Gremlin Tour X is perfect on medium to medium-light oil volume and has offered a solid balance between control and power. For me, the Tour X fits right in between the Rockstar and balls like the Ultimate Wrecker or Hustles. The Tour X has a very predictable motion from front to back, making it an ideal ball given the number of centers with older lane surfaces in my area – it’s clean enough to handle the extra friction while still being able to provide good down-lane continuation. For anyone looking for a Storm Ion Pro replacement, the Gremlin Tour X is as close as you’ll get. The Tour X is a balanced, medium-flaring piece that does a good job blending the wet/dry and provides a smooth transition on tournament patterns. From everything I’ve seen, the Gremlin Tour X fits the bill as a more disciplined, “tour-ready” ball. Chris Pollentier Storm Products Pro Shop Staff
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THe Roto Grip Gremlin Tour-X is a Tournament Cheat Code!
Instant results - I've already won a sport bowling tournament with this ball! A great tool in the arsenal for when you need the predictability of a smooth ball motion on medium to long patterns, but don't want to sacrifice any backend movement. This ball combines them both perfectly. I put mine at 1000 grit and it hooks in the right spot for my higher ball speed. This ball will definitely be in my bag for the USBC Open Championships! I'm guessing it will be amazing on the longer Singles and Doubles pattern on Day 2. Check out my YouTube video for the Roto Grip Gremlin Tour-X here: https://youtu.be/NlvNBAVK1vM Jeff Piroozshad Storm & Turbo Staffer
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My league go to!
I know you see a lot of reviews that say balls are great, however this one really is. If you are looking for a predictable strong motion without the ball being super early, this is your ball. The Gremlin Tour X has my go to in league. I managed to shoot 846 the 2nd week I threw it. I find it is smooth and controllable, but doesn’t loose axis rotation as some of the other “bigger core” balls do. I see higher carry % vs. those bigger balls. As the pattern breaks down, I am able to move left and increase my rotation and still get a predictable ball motion. This is one of those balls where I will have multiples of.
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The Gremlin Tour-X!
Gremlin Tour-X • Roto Grip • HP3 Series Coverstock • V-R1 Hybrid Reactive Finish • 4000 Abralon Core • Rondure Tour-X Core Weight • 15lb. RG • 2.48 Differential • .034 PSA • .011 Layout • 4 1/2 x 4 x 2 1/2 Tester PAP • 5” R, 5/8” D Tester Axis Tilt • 11° Tester Rev Rate • 300 Test Pattern • 43’ THS (Typical House Shot) • Modified, Kegel Stone Street Roto Grip has reignited the fun and excitement for any straighter THS player’s game with the release of the new Gremlin Tour-X! The Gremlin Tour-X combines the smooth-rolling Rondure Tour-X Core with the lane-blending traction of the V-R1 hybrid coverstock, making it an excellent choice for any straighter THS bowler aiming for a great night of scoring! So, let’s take a close look at the Gremlin Tour-X. The Rondure Tour-X Core is the latest, finely tuned version of the original Rondure Core found in the Rubicon line. Similar to its predecessor, the Rondure Tour-X Core offers a smooth, stable motion that straight players like me appreciate. What I especially liked about the Rondure Tour-X Core is how steady the Gremlin Tour-X stayed when coming off the pattern. When I missed right, the Rondure Tour-X responded with an energetic roll that helped it find the pocket. When I pulled the Gremlin Tour-X inside, I enjoyed seeing how the Rounder Tour-X Core still maintained its consistent, predictable motion off the pattern. So, if you are a straighter THS player, the Rondure Tour-X Core will suit your game quite well! Roto Grip definitely “crushed it” by adding the proven V-R1 Hybrid Coverstock to the Gremlin Tour-X. The V-R1 offers the perfect balance of solid and pearl, delivering excellent results during a full night of THS league bowling. What I appreciate about the V-R1 is its smooth yet biting traction. I found it to be very clean in the front part of the lane all night, and from fresh to burn, I loved how the V-R1 provided just the right amount of traction without being overpowering like a solid or too erratic like a pearl. The most impressive aspect of the V-R1 was its ability to handle the transition between wet/dry conditions while maintaining the same consistent, smooth traction, as I noticed on the fresh! Lastly, it was exciting for me, as a low-rev player, to be able to move inside and play between the third and center arrows with the factory 4000-grit Abralon finish, while still generating enough energy to strike the pocket. So, if you’re a straighter player on a THS, the V-R1 coverstock will make the Gremlin Tour-X a fantastic choice. In conclusion, Roto Grip has done an excellent job with the Gremlin Tour-X. The accuracy of the Rondure Tour-X Core and the smooth blending traction of the V-R1 Hybrid Coverstock make the Gremlin Tour-X a great choice for any straighter, low-rev bowler seeking a fun and exciting night of THS league bowling! The Gremlin Tour-X is stable, smooth, and predictable all in one, ensuring you get the enjoyment and excitement you want in your scoring game! So, visit your local Storm VIP Pro Shop and have your Gremlin Tour-X ready for league night! The Gremlin Tour-X is definitely worth it! Rick Klimowicz Storm Products Pro Shop Staff Roll the Ball Pro Shop Penndel, PA
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Best Control Ball Ever
This is the best control ball on the market! When the lanes get ugly I can always rely on this one to control the pocket and give me a very consistent ball motion. For me, this replaces the original ion pro. The Roto Grip Gremlin Tour-X is a controlled asymmetric hybrid that’s built to be more of a “benchmark” piece rather than something super aggressive or flashy. It reads the lane earlier than cleaner pearls, thanks to the 4000-grit finish, but it doesn’t overhook—instead it gives you a really smooth, predictable motion through the midlane with a strong, continuous backend. The biggest thing with this ball is how well it blends wet and dry, meaning it helps eliminate over/under and keeps you in play when lanes get tricky or start transitioning. Compared to something like the Ion Max Pearl, it’s way less jumpy and more controlled, so you’re trading some angle for consistency and accuracy. Overall, it’s a great option for league or tournaments when you need something reliable that you can trust to read the lane and not do anything crazy, especially on medium to medium-heavy oil.
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Best Control Ball Out There!
This is the best control ball on the market! When the lanes get ugly I can always rely on this one to control the pocket and give me a very consistent ball motion. For me, this replaces the original ion pro. The Storm Ion Max Pearl is a strong asymmetric pearl bowling ball that’s built for medium to heavy oil but really shines once the lanes start to transition. It has a clean look through the front part of the lane, meaning it doesn’t burn up too early, but once it hits the friction it makes a sharp and continuous move on the backend. Compared to solid pieces, it’s noticeably quicker off the spot and gives you more angle into the pocket, which is great if you like opening up the lane. The carry is also a big plus because of how hard it drives through the pins, especially on messengers and light hits. Overall, it’s a great option when your stronger solids are starting to hook too early and you need something that gets down lane easier but still finishes hard.
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Gremlin Tour-X
Gremlin Tour-X is Roto Grip's newest lower-diff asym. This type of ball is becoming more and more vital in a post-weight-hole world, and Gremlin Tour-X provides a unique and complimentary shape to the like of Ion Pro and Ion Pro Solid. The Ion Pro core lacks a flip block, and this makes the motion really smooth and predictable. The mild asymmetry helps the Ion Pro make the corner. Gremlin Tour-X is familiar to its predecessor, the Gremlin. Although the differential has been lowered, Gremlin Tour-X corners much harder than either Ion Pro. The cover formula on the Ion Pro is also stronger and can get a little early/flat as the lanes transition. Gremlin Tour-X stores more energy and is more angular off the spot but still maintains a relatively even "Tour" motion that is more usable as the lanes begin to hook. If you like the Ion Pro Solid but have trouble getting it to clear the front/corner, Gremlin Tour-X is a perfect fit! -Chase Valenzuela
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Gremlin Tour X Review by Kyle, Joel, & Dean Johnson
Roto Grip Gremlin Tour X Coverstock: V-R1™ Hybrid Reactive 4000 grit Core: Rondure™ Tour-X (Asymmetrical) Color: Smoke/Velvet/Ink Review: Don’t let the craze and hype of the bionic turn you away from the Gremlin line. Despite not seeing a lot of use early in the PBA season, The original Gremlin and now this Gremlin Tour X are very complimnetary pieces. The Gremlin Tour X we feel like is more versatile for its predictability, control of the pocket, and smooth shape. If you were a fan of the Ion Pro, this ball is basically a direct replacement. One notiveable difference from the Ion Pro is this Gremlin Tour X seems to respond and take surfaces changes better. It looks great with many different grits and even with some polish. Overall this ball is one that can look good on the fresh for medium patterns, great for that 2nd ball out of bag on heavier conditions when you start to lose control of the pocket, and even better if you are looking for a “ball down” from a bigger ball like a hyperdrive solid, ion max solid, or equinox solid. Kyle, Joel, & Dean Johnson Roto Grip Pro Shop Staff Members joel@parklanes.net kyle@parklanes.net dean@frontierfuncenter.net www.rotogrip.com #SquadRG
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Roto Grip Gremlin Tour X
Roto Grip Gremlin Tour X Ball Review The Gremlin Tour X features the Rondure Tour X core. Roto Grip adusted the densities from the Rondure Max D Core found in the original Gremlin which lowered the rg and diff. RG-2.48 Diff-.034 PSA-.011 Surface-4000 Grit Abralon Coverstock-VR1 Hybrid Coverstock Layout-VLS 4.5x4.5x4.5 The Gremlin Tour X will be a smooth and very controllable option in the Roto Grip lineup. I compared the Gremlin Tour X to the Tour Dynam-X,Gremlin and Concept. Compared to the Tour Dynam-X i found the Gremlin Tour X to be cleaner with a little more pop on the backend. Compared to the orginal Gremlin i found the Gremlin to be cleaner with a sharper backend. Compared to the Storm Concept the Gremlin Tour X was cleaner with a little more response on the backend. I feel when your urethane or urethane type balls are getting lazy you can go right to the Gremlin Tour X and still have great control on the backend on medium lane conditions
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Gremlin Tour-X
The Roto Grip Gremlin Tour-X is a controlled asymmetric hybrid that fits right into that benchmark/transition slot, but with a much smoother and more predictable shape than most asyms. It features the Rondure Tour-X core with a lower diff, wrapped in the V-R1 Hybrid cover at 4000 grit, giving it a very balanced, controllable motion. I drilled mine 4 1/2 x 4 x 2, similar to how I drill up most of the tour line balls. The Tour-X feels like a cleaner, more continuous version of the Ion Pro — still very controlled, but just a little more refined. It’s not a ball you’re using to open the lane up — it’s more of a “stay out of trouble” piece that you can trust when things get tricky. Out of the box, it hooked substantially more than I expected - I’m really hoping that tames down a bit over the next several games. Layout: 4 1/2 x 4 x 2 My Specs - Speed - 16 mph, Rev Rate - 280. PAP 5 3/4 x 1/2 Up Youtube Link: https://youtu.be/8JoRoM_8y4o
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Gremlin Tour X
Gremlin Tour X - Ball Specs Cover Stock: V-R1 Hybrid Coverstock Finish: 4000 Abralon Core: Rondure Tour X RG: 2.48 Differential: 0.034 Intermediate Diff: .011 Review The Gremlin Tour X is the newest addition to the Gremlin line series. The Gremlin Tour X reminds me of the Ion Pro Hybrid. The V-R1 Hybrid Coverstock paired with the Rondure Tour X core will allow me to play straighter on the fresh and move deep inside on the burn. As mid to low rev player l can to stand right of center on the fresh and as far left as 28 board on the burn without losing any carrying power. This ball will be in my bag for league and tournaments. Order one from your local pro shop today! My ball review videos are posted on YouTube channel Stanley Waite. Stanley Waite 900 Global Staff Member Dover, DE
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Gremlin Tour-X
I Drilled the new gremlin tour with a 4.75x4.5.4 layout, giving me a pin down layout. I know it sounds odd to drill a low flaring ball pin down, but for the more rev dominant players it works! This ball reminds me of a slightly cleaner version of the Ion Pro. The Weaker hybrid cover with a med-low diff core works wonders on any pattern or surface. This is the ball that fits in the benchmark area of my bag for tournaments. I definitely see this one going to every tournament!
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Gremlin Tour-X
The Gremlin Tour-X is the newest addition to the Roto Grip line. This new ball is featured with the all-new Rondure Tour-X core, along with the VR-1 Hybrid Reactive Cover Stock. It is padded at 4000 grit out of the box and has a medium flare potential. The previous “tour” ball Roto Grip featured was the Tour Dynamix, which was very popular on the PBA Tour, as well as most tournaments I competed in. The Gremlin Tour-X provides more control, a blended hook and backend motion balanced by the solid and pearl cover stocks. As a big fan of “tour” balls, especially throwing the IQ Tour and Dynamix, I was very looking forward to throwing the Gremlin Tour-X. Ball layout: 75 x 4 ¾ x 40. I have tested it a few times on a 42ft league pattern, as well as on 42ft PBA Scorpion recently. The Tour-X works so well at the start on the fresh. It blends out both patterns easily, as I could play a little straighter before opening my angles. With its weak core, the mid lane traction doesn’t tend to jump very quickly as it has a smooth blended shape in the backend. Once the friction started to show, I could move right a couple boards with my feet, and the ball still responds smoothly into the pocket. Surface adjustments can be used, depending on what patterns you are bowling on. The Gremlin Tour-X tends to be a little stronger than the Dynamix. I find the Gremlin Tour-X to fit all varieties of bowling styles, and it is a great addition to have in your bag. Head on out to your local Storm Vip Pro Shop and drill up a Gremlin Tour-X today, you won’t be disappointed!!
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Gremlin Tour-X
The Gremlin Tour-X is part of the Storm Tournament Collection and fits right square in the middle of the arsenal. As the name indicates, it’s part of the Gremlin series, but is a “tour” version so it emphasizes control instead of crazy ball motion. It essentially is intended to provide “professional-grade motion.” The original Gremlin is a great ball that has been a little overlooked by me and many pros I think because it was released at the end of the year when most of the PBA season was over. In the current environment when many bowlers are infatuated with big back end motion or dramatic ball motion, I was really excited for the Gremlin Tour-X because I was hoping it could be a controllable ball that can be used on a variety of patterns. The coverstock is the versatile reactive V-R1 featured on the Gremlin, but on the Tour-X, it’s hybrid rather than pearl and comes factory sanded at 4000 grit. This makes it smooth rather than skiddy and quick response. The core is the Rondure Tour-X which takes the Gremlin Rondure Maxd and tweaks the densities to lower the RG to 2.48 (in the 15#, compared to 2.50 in the original Gremlin). That lower RG combined with the hybrid ensures it won’t skid too far. The differential and the intermediate dif are both low at 0.034 and 0.011, respectively, which is what you would expect for a tour, control piece. That means it’s more about the operator than the equipment making the ball motion. Still, the little bit of asymmetry does help it read the mid lane. I heard many compare it to the Ion Pro Tour (it even looks like it). But to me, the Ion Pro Tour was a little quick and got forward on me while Gremlin Tour-X has a more rounded and continuous shape. I drilled the Gremlin Tour-X 4.5” pin to PAP x 4” pin to PSA x 2” pin to VAL. I took the Gremlin Tour-X to USBC Open Championships and it was exactly what it was supposed to be. In Team event, we broke them down in the track so by the middle of game 2, I put the Gremlin Tour-X in my hand and hit 18 at the arrows and wanted the ball to get just right of the range finder down lane (essentially 9). I proceeded to hit the pocket 19 out of the last 20 shots, threw the back 7 for 240 game 2 and 236 game 3. Everyone should have a Gremlin Tour-X in their bag as the perfect control, versatile middle of the bag ball.
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Gremlin Tour X – Smooth Control When You Need It Most
The Roto Grip Gremlin Tour X Bowling Ball is exactly what you want when you need control on tougher patterns. This ball is designed to be smooth and predictable, and that’s exactly what I’ve seen from it on the lanes. I drilled mine 4 ¾ × 4 × 4, and the reaction is exactly what I was hoping for. The ball gets into a nice roll, reads the midlane well, and most importantly doesn’t jump off the spot. Instead of that sharp “hockey stick” move downlane, it makes a smooth, controlled move and keeps going through the pins. The motion is very continuous and easy to trust. I actually drilled this ball specifically with Nationals in mind, because I sometimes struggle when balls get too quick off the end of the pattern on sport conditions. The Gremlin Tour X does the opposite—it blends the lane and keeps the reaction predictable, which makes it much easier to stay lined up as conditions change. If you’re looking for a ball that takes the over/under out of play and gives you a smooth, reliable motion, the Gremlin Tour X definitely does what it was designed to do. It’s the kind of piece that really shines when the patterns get tougher and you need control more than anything else.
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Gremlin Tour-X
The new Roto Grip Gremlin Tour-X features the V-R1 hybrid coverstock finished at 4000 grit abralon, and the Rondure Tour-X core. At 15 pounds, this ball has a low RG of 2.48 with a differential of .034 and an intermediate differential of .011. I drilled this ball at 5x5x2 putting the pin above my bridge. This ball is very different than the original Gremlin, so don’t let the nameplate fool you. Many people compare this ball to the original Stom Ion Pro, but for me the Gremlin Tour-X is a stronger overall ball and has a more angular backend motion. The new Gremlin Tour-X will provide the bowler with high usability on many lane conditions, making this a must purchase for any league bowler who bowls in a high friction center, as well as any tournament bowlers who need a ball they can rely on to provide a consistent reaction when the scoring pace is on the lower side.
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Roto Grip Gremlin Tour-X – Ball Review (Tweener Perspective)
As a right-handed tweener with a PAP of 1" up and 3.5" over, about 14 mph ball speed, and roughly 330 RPM, the Roto Grip Gremlin Tour-X has become a very reliable option in my league bag. I primarily bowl on a 40' house shot on synthetic lanes with built-in friction, and this ball matches up extremely well with that environment. The first thing I noticed with the Gremlin Tour-X is how smooth and predictable the motion is. It gets through the front of the lane clean without burning up early, but it still reads the midlane strong enough to avoid skidding too far. For my speed and rev rate, the reaction shape is a controlled arc rather than a sharp flip, which helps keep the ball in play even when I miss slightly right or left. On a typical house shot, I can start around the second arrow and let the ball make a smooth move toward the pocket. As the lanes transition, the Gremlin Tour-X still retains plenty of energy, allowing me to move a little deeper without losing continuation through the pins. What really stands out is how well this ball blends the wet/dry conditions that house shots tend to create. It doesn’t overreact when it touches friction, and it doesn’t quit when it sees a little extra oil. The result is a very confidence-inspiring ball motion that makes it easier to repeat shots.
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Gremlin Tour Review
Layout: 4 1/2 x 4 x 4 1/2 Surface: 4000 Abralon Rev Rate: 470 Tilt: 13* The brand-new Gremlin Tour-X is the newest "tour" ball in the Roto Grip lineup since the Tour Dynam-x. What sets this one apart is the new Rondure Tour-X core. This core provides the same low RG but higher differential and intermediate differential compared to previous tour balls. This provides a little more overall hook and backend compared to the Tour Dynam-X. The core is complemented by the new V-R1 Hybrid coverstock which helps this ball get very good continuation with the ability to blend the lanes more. I was able to test this on a fresh 43ft typical house shot. On the fresh, this ball did nothing but blend the lane out so well. Ample continuation while controlling the lane was the key to its success. I was able to be straighter up the lane due to its weaker core and strike fairly easily. As the front started to go, I started to see some early hook. As I moved in to about 20 with my feet, the coverstock came alive creating easy length and a very continuous down lane motion. It had no trouble turning the corner and going through the pins properly. As I had to get into 25+ with the ball, the weaker strength of the ball started to show and I had to slow down my ball speed to get it to hook enough in the oil. When I was able to slow down enough, my ball continued through the pins fairly well. If I got firm or missed into the oil, it struggled to get the corner out or hook enough. All of the reactions were fairly expected. Adjusting the surface to 2000 grit would allow me to get further left in the oil more successfully. On sport patterns, I would need to bring the surface down to get more traction in the higher volume of oil. I recommend this ball for anyone who is looking to blend the lanes better, get rid of that wet/dry reaction or just a weaker controllable ball for the fresh. The continuation of the ball will allow many styles to use this ball with ease. Compared to the Storm Ion Pro Solid at its Power Edge finish, I saw more midlane traction out of the Gremlin Tour-X. To me the Gremlin felt slightly stronger and not as fast response to friction.
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Gremlin Tour-X
Roto Grip Gremlin Tour-X Coverstock: VR-1 Hybrid Reactive Finish: 4000 Grit Abralon Core: Rondure Tour-X (14 pd) RG: 2.52 Differential: 0.034 Int Diff: 0.010 Layout: 4 x 5 ¾ x 3 ¼ - 2LS Layout Extras: 2 1/8 Finger Depth, “X” - 4 ½ D and 1 inch Left Tester: PAP 6 1/2 R, 1 1/4 D Review: The Gremlin Tour-X features the VR-1 Hybrid Reactive that offers a more traction footprint on the lane. The Rondure Tour-X Core enhances control and smoothness for a ball in the HP3 line. The ball’s intent is to create a ball motion not readily seen in the SPI line of bowling balls. In comparison to my Roto Grip Tour Dynam-X the Gremlin Tour-X has a touch easier time getting through the front part of the lane. Also, the Gremlin Tour-X is better balanced with it’s OOB finish for those that do not like to mess with surfaces. Rolling on a few THS patterns and on Highway to Hell this ball really does have a great balance of length and control. In my opinion, you’ll be able to stay more up the boards on the lane and be able to use various hand positions to make the ball do exactly what you want to do very easily. For me, I really desire options for sport and league patterns where control is the key, yet I want to move away from urethane due to its earlier characteristics where a lot of traffic may happen. I feel the Gremlin Tour-X might be that option over bigger balls like the RST Hyperdrive or even the Hyperdrive pearl due to my ball speed where big asyms get offline for me quickly. The cover comes out at 4K from the factory, so I simply have let it lane shined for a touch more length. Anything you desire in a ball to create earlier hook and control the Gremlin Tour-X is what you might looking for. This type of ball can be advantageous in today's bowling environment. I'm very excited about this ball being an asymmetric offering as well and its initial use has shown good results for me thus far. Michael Slatky 900 Global Staff Member York, PA
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Roto Grip Gremlin Tour X Review by Casey Murphy
Orientation: Right Handed Rev Rate: 400 RPM Speed: 16-17 MPH PAP: 4 1/8 over and 1 up Location: Enterprise Park Lanes, Springfield MO Pattern: High Volume THS VLS Layout: Layout 1: 4 3/8 x 4 x 2 ½ (Pin above bridge) Layout 2: 4 x 4 x 3 7/8 (pin below bridge) Strength Rating (out of 10) : 6 Shape: Medium Sharp Best Use: Medium oil/transition I was big sad when the Ion Pro OG got discontinued, but the Gremlin Tour X cures those blues! The GTX is almost the exact same ball with some key improvements. The GTX is a little bit cleaner in the fronts, but it is also a hybrid, just no nano. The GTX has a flip block, so it comes off the spot much harder too. Overall, the GTX is fairly clean and responsive on the backend. But the lower differential keeps the ball from over flaring and burning up in the fronts meaning I can keep this ball in my hands for more conditions. For those who like lower flaring balls, the Gremlin Tour X is a great addition!
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Gremlin Tour-X!
The Gremlin Tour-X is Roto Grips newest HP3 line ball. The Gremlin Tour-X features a modified version of Rondure MaxD core found in the OG Gremlin which lowers the overall diff drastically. This combined with the V-R1 Hybrid cover produces a much earlier and more stable ball motion. For anyone that was a fan of the Original Ion Pro Hybrid, this feels almost like a carbon copy. The Gremlin Tour-X is now available from any Storm VIP Pro Shop! Review Video: https://youtu.be/u5niRsqpQ1E?si=Fpwhlgr4F_fUmXWa
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Gremlin Tour-X by RGR
Roto Grip Gremlin Tour-X: Ball info: Core - Rondure Tour-X, which has a lowered DIFF and RG from the original Rondure core. COverstock - V-R1 hybrid coverstock, middle of the road in aggressiveness and backend reaction, a true “straighter is greater coverstock”. The surface was prepped at 4000 grit from the factory to keep the predictability of the ball intact. My Specs: Rev rate 420’s, ball speed 15.3 to 15.8 mph off the hand, axis tilt of 16 degrees and axis rotation of 70 degrees, PAP is 3 13/16th up 1/8th. Used on 39ft and 42 ft flatter patterns and 2025 Doubles and Singles USBC Open Championship pattern. The Roto Grip Gremlin Tour-X is the next release in the all-new Storm Bowling Tournament Collection of balls. When I saw this one being released, my thoughts went back a few years when the Rubicon UC2 was released with a 4k surface. I found out that the Tour-X was a little smoother overall, mainly because I feel lowering the DIFF and RG made the core a little more even, but not weak. The Tour-X has taken the place of my IQ Tour A.I. that I had at 3000 grit surface in my tournament bags for the medium and flatter patterns. In the past I needed to constantly adjust the surface to keep the IQ Tour to see the reaction I was looking for. So far, the GT-X, which is what I nicknamed it, has not had to undergo any surface adjustments to keep the angels closed down and really keeping the reaction even and still strong through the pin deck. The good news also is that I was also able to use the GT-X on a house pattern where the lane surface is very high friction from 2 decades of use, where everything else would hook instantly, or the Concept and LeveL is not strong enough the GT-X steps up and takes the lanes over like a true menace like a Gremlin should. Check out stormbowling.com for all the latest information, ball specs, videos and great educational material for the sport of bowling. Thank you to my long time partners: Roto Grip, Coolwick, Bowlers’ Supply, ABC North Lanes and Pro Shop, and Vise Inserts. Upcoming Matchmaker Live! Events in my area: Saturday 3/28 - Parkway Lanes - Elmwood, NJ Sunday 3/29 - Penndel Lanes - Penndel, PA — KELLY KULICK is scheduled to appear!!! Sunday April 19th - ABC North Lanes - Harrisburg, PA
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Sneaky Smooth
The Gremlin Tour-X has such a smoother motion than the original Gremlin. It has been a great ball for me lately when I get to the middle of game 2. I love how predictable the ball motion is and it definitely keeps me out of trouble. The one thing I have noticed with this ball is that I can not move too much left but with how smooth it is I don’t really need to.
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Gremlin Tour X is Money!!
The layout is 4 1/2 x 4 1/8 x 2 (50 x 4 3/4 x 30 using the dual angle layout). Since the tournament season is approaching, I decided to challenge myself and bowl on a 43-foot sport pattern with 31 mLs, and a 4:1 oil ratio with a speed bump at around 38 feet. The cover of the V-R1 Hybrid and the medium-low differential of the Rondure Tour-X core provided a smoother, yet rounded response to the speed bump down lane. The box finish of 4000 surface is amazing for me to to create a shape down lane that was predictable, consistent and provide continuation through the pins. A lot of strikes were thrown on this pattern and became very playable and adaptable quickly! This is a great replacement of the Storm Ion Pro hybrid that was discontinued some months back. If you are looking for a ball that is smooth, and reliable and ready for the tournament season, definitely grab this one! This one is definitely coming with me!