Track Theorem Solid Review
Strong, early-reading asymmetric solid for medium-heavy oil. Reads the pattern and drives through pins. $169.95. Video inside.
CEO Ronald Hicklin from Creating the Difference. Today we're going to talk about the brand new track Theorem Solid. This ball features the Super Response SLD cover stock, which is actually HK22C, so it has that smell of oranges. The core shape is MC squared asymmetrical. It is a 2.473 RG differential of 0.046 and a mass bias of 0.017. The factory surface is 5002,000 sire. Scan it with the CTD version 2 surface scanner right at 1500 grit. The hardness
is 73. The absorption rate is fast. It's laid out 60 by 4 and a half by 30. And Chris, blue, black, purple. What you think about this bowling ball, man? >> Man, it remind me a lot of one of the best balls I ever threw that I could never have for more than five games. What? Vapor Zone Solid. >> Vapor Zone Solid. That ball was the best ball I would have in my bag. And for some odd reason, I never had it more than six games at a time. >> Let's find out what the theorem solid is
all about right now. >> I hope it rolls like a vapor zone salt. That'd be sweet. Hey, hey, hey. You know that first shot don't count, man. Oh, but you starting to show me something. I might have to, you know, >> she had yag though. >> Yeah. When I'm >> track flare 047 fast absorbing ball, so it's going in
quick. It's about 5 in. 5 1/2 in. It's It's got a lot of back in. >> Yeah, >> it's dull. 1500 grit is what it actually measured at. It hooked a lot in the back end though. >> Dang man, when I come back, I might have to have one of these in my bag. If it keep doing that, put one of them to the side.
I mean, I moved three left. Oh, I'm sorry, three right. But I mean it just Yeah, you going to have to get that thing to the left some more. >> We're doing this review in the dark. You can see the shots. You can see the ball motion. Let us know what you think about that. And most of you guys that watch the videos aren't subscribed. Man, do us a favor. Please subscribe. If you subscribe, it'll help us and we'll be able to help you by giving you more better content, responding to your questions, trying to give you as much
information as possible so that you can make the best decision for you and your game. So, look, we need y'all to leave us a comment. I want you to leave us a comment on what your high game is. Have you shot a 300? If you haven't shot a 300, what is your high game? I'm kind of curious because we all assume that people that are watching all shoot 300, but that's not the case. If your high game is 100, let us know. If your high game is 200, let us know. And if you shot 300, let us know. We appreciate you. All right, Chris. I got to make a move, bro. We got to get in deep into that nosebleleed deep section. You know
what I'm saying? All right. So, we six pins. So, we're getting closer. We're getting closer. I mean, this ball a lot of hook, bro. Lot of hook. I like it. That should be the title. Lot of hook. I like it. >> You want it? >> Yeah. The easy way or the hard way? >> The choice is yours.
Bingo. Oh, wrap seven. I liked it though. I like that shot. >> Yeah, it looked good. It's all right. Usually, you ain't that deep, so this ball's showing you something you usually don't get to see. No, this ain't this ain't normally what has to happen. It's angular. I mean, I feel like if you need some hook,
this may be something you want to consider. I mean, at the beginning of the year, remember we were having this conversation about the the balls that hook the most. It's going to be, you know, an interesting race. And here we are. And they got balls to hook more. Somehow >> they got some more hook broke. >> I don't know how they doing it. I don't even know that I want to go left and try to back the hand off. It's just going to be too early. We'll do it once
just to show it. But that ain't this ball. That is not what this ball is for. I want to see this ball versus the Guru Oracle. That's what I want to see. Oh, cuz Guru Oracle, if you remember, a lot of hook. Let's go left. I mean, that's this that's just not the right move. It doesn't even matter. Like, that's not the right move. This ball is too strong.
It's too much hook to be playing out in the friction. You need to have this ball in some oil. This is that ball that isn't your benchmark ball. This is that ball that's not your, you know, the ball you use when the lane's broke down. This is the ball you go grab when your ball's not hooking. Let's get back in that nose bleed. I'm going to try to So, normally when I get this deep, I got to really hook it. So, I'm going to try to hook it and see what happens.
I mean, that wasn't bad considering. You know what I'm saying? >> Yeah. I mean, it almost made it all the way back and I don't really think you got all of that one. >> No. And that and I mean when it's that far left scary, bro. >> Yeah. It didn't look like you got it all. I think you could have touched it a little bit and it would have came back roaring. >> I ain't even know you knew how to get in there that far. >> I mean, it's just But I It's confidence and knowing that it's coming back. It
falls in the angular category, but it's dull, which means you have a lot of hook. Like, you just have a lot of hook out of this ball. >> Yeah. No, this ball crazy. I think the people that speed dominate going to like this ball. >> If you throw it hard, this is your piece. If you want to get out there and curve the lane, this is your piece. You want to play down 10, this ain't that piece for you. That's not where this ball's going to shine. You'll have no room for error, right? Like You just won't have enough
room for error. You're going to need This ball needs oil, needs, you need to be able to create some angle and and make it do what it do. >> Yeah. I mean, you bagged your hand right up the back of it to make it go straight. >> Correct. >> And it still was trying to be angular. >> Correct. >> That thing made a right turn signal. >> Yeah. Let's put a little polish on this. See what happens. Let's put a little polish and see what happens. All right, so we now have polished up the theorem
solid and we use Brunswick Crown Factory compound to do that. We're going to check the scan of this bowling ball. As you can see, it's right at 5,000, which if you go look at a lot of our videos when we when we check them in their brother compactor compounds, it's came pretty close to 5,000 here most of the time. So, this is now treated with the Brunswick Crown Factory compound. 5000 grit is now the new number from 1500 grit. Let's see what it does now.
First shot does not count. What do you think, Chris? >> It's a whole different ball now. >> It is. It is >> a lot longer. Not as angular. It's a ball that uh the people who want to play straight might like now. >> Yeah. Bounce. Bounce. Oh, it's late. Right.
Left. Shot was left. No question. But it's late. smoother, more continuous now. Less angular. >> Yep. More continuous, less angular. But I think that's kind of what uh the Crown Factory compound does, right? It >> gives you a little more lift, less less angularity, a little more continuation. Still looks good, though. Yeah. I mean, it's probably
two arrows straighter. It's definitely smoother now. I believe I can get left, square up to it, and probably make it work. >> Yeah, I definitely feel like now this ball's closer to uh what you normally like to see. I mean, I'm kind of jealous. I wish I could throw my ball like that. So, there's some versatility there. If you like if if if you don't like the big hook uh and you use the crown factor compound, it's going to be smoother, going to be longer, going to be
straighter. >> Yeah, I like it both ways to be honest. But I think when you got a ball that rolls good, you can kind of play with it. So, it's a good ball. I mean, that should have come back, but it's not going to. That's fine. So, there's some versatility if you need to smooth the ball out. I got to do one more thing. I got to go do one more thing just cuz I'm curious. All right. So, now
we're going to scan it again. I actually did change the polish out. So, we're still at 5,000 grit, but we start the polish out. First shot don't count.
>> What do you think now, Chris? >> Uh, throw it a few more times. I mean, the first shot it kind of didn't hook, but that one hooked pretty good. It was angular, more like uh what it was with the surface, just less hook. You want me to stay there or move back left? >> Uh, whatever you want to do. >> Let's stay there for a couple one more shot.
>> Oh yeah, she definitely more angular for sure. >> So it it's a difference. So that's the difference between a compound and a polish, right? So Brunswick uses Crown Factory compound, right? And I'm using uh you know our polish, right? So it is different and the shape's different. Right? Now the shape's more angular or more clean and more back end. Compound is more smoother, more earlier and more rounded. So really it depends on really what you want the shape to be, right? I think first you got to have a bowling ball that's really good. This bowling ball qualifies as that. After you have a bowling ball that's really good, then
you can determine what kind of shape you want, right? So like if you want that big hook, leave it dull, right? It's getting right at 1500 grit. Leave it 1500 grit. You want that's too much, right? You need something a little smoother, uh, a little more more controllable, crown factor compound on top of it. You want something that's longer and more angular, true handy polish plus power by Turtle X. So, you can use different polishes to achieve different performances. And that's something that's probably overlooked uh by the vast majority of people. And I
don't think that uh we talk about that enough, right? Not only do we talk about different sandings and how different sandings can impact your ball, we talk about different polishes and how they can impact your ball too because they are different. They can be different. Compound versus polish, not the same thing and provides different types of shape, different type of ball motion. Now, you have more if you have more questions, let us know, man. Drop some comments. I know there's going to be some good comments on this video. I'm hoping that you guys let us know what you think. Let us know. We will respond. We will get back to you as best we can. Uh, behalf of Chris Moldro, I am Ronald
Hicklin. Talk to you guys soon.
Performance Analysis
Performance Analysis
Independent testing on a standard house shot revealed the Track Theorem Solid to be a remarkably clean, angular performer with strong backend motion. Testers observed that the ball reads friction quickly off the lane, requiring deliberate hand action to avoid overreaction—essentially a directional piece that rewards proper technique. Out of the box, the reactive solid coverstock demonstrated good oil handling for medium-heavy conditions, though testers noted that like most reactive coverstock balls, the Theorem Solid benefits from games on the lanes as it settles into its true motion signature. When positioned correctly, the ball consistently converted corner pins and generated the kind of back-end recovery that has become the Theorem line’s hallmark characteristic. The asymmetric core produced noticeably more angular motion compared to sym-metric alternatives, making this a sharp tool in the bag rather than a forgiving arc-style ball.
In comparative testing against the Paragon Shadow—another asymmetric option in the Track lineup—the Theorem Solid proved to be the cleaner, more directional choice. While both balls share the same core layout, the Theorem’s cover generates less arc and maintains better skid through the midlane, making it more angular downlane. Testers found this characteristic advantageous on house conditions, where the ball’s ability to stay on line before making a decisive move proved more repeatable than competitors tested. Surface adjustments using additional friction were explored, and results indicated the ball responds predictably to cover changes, making it customizable for bowlers who wish to alter its reaction without dramatically changing its fundamental motion path.
Who Is This Ball For?
The Track Theorem Solid is purpose-built for bowlers who frequent house shot conditions and value versatility without sacrificing control. This is the ball for players who prefer to move right or adjust hand action rather than completely change equipment, and who appreciate a ball that doesn’t over-arc on moderate oil volumes. Intermediate to advanced bowlers with solid fundamentals will get the most from this piece, as it rewards good timing and technique while still covering up minor mistakes. At $169.95, it offers strong value for serious house bowlers looking to add a reliable medium-heavy option without the premium price tag of higher-end equipment.
Weekend warriors and tournament bowlers alike will find the Theorem Solid a confidence-inspiring choice for house shots and lighter sport patterns. Its combination of cover strength and sharp angular motion makes it particularly effective when fresh surface is desired, and testers noted it functions well as a “reset” ball—something that can be used to freshen up carry on a worn set. If you bowl primarily on house shots but want a ball with genuine backends and the ability to cover corner pins consistently, this ball belongs in your bag.
The Pros
- • MC2 Asymmetric Core at 2.47 RG is one of the lowest in its class — picks up the lane early for a strong midlane read
- • Super Response Solid at 2000 grit provides consistent traction on medium-heavy oil from the first shot
- • .017 intermediate differential creates a defined asymmetric shape with authority at the breakpoint
- • Priced at $169.95 — competitive value for a high-performance asymmetric solid
The Cons
- • Early-reading motion (2.47 RG, 7.0 length) limits use on lighter conditions or broken-down lanes
- • Solid coverstock requires regular surface maintenance to maintain consistent reaction
- • May read too early for speed-dominant players who need length to create angles
Who Is This Ball For?
Strong, early-reading asymmetric solid for medium-heavy oil. Reads the pattern and drives through pins. $169.95. Video inside.
Technical Specifications
How It Compares
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Track BowlingVerified Bowler Reviews (8 reviews, 4.9/5 avg)
Not enough reviews for AI summary
Summaries generate automatically at 5+ reviews
The Theorem with the Hybrid cover was and is one of my favorite bowling balls. I used to keep one shiny and I put a bunch of surface on another so I could have that same shape only sooner on the lane. Now with the solid version I see that same rounded, sweeping motion that only a Theorem has. I only have a few games on this ball, but I love the shape it creates. For me I will use it early on heavy oil and most sports shots. Lower rev players should be able to thrive using this on house shots. All around good ball.
Track bowling balls are known for having big asymmetrical cores in them, give any bowler a very strong and consistent roll through oil. The Theorem Solid completely hits the mark for bowlers looking for a bigger asymmetrical core bowling ball. In throwing this ball, it rolls similar to my Hammer Effect Tour with more backend motion for heavier oil conditions. The layout choice for the Theorem Solid is 60x4.5x30 to compliment my Brunswick Vaporize which goes a bit longer with more angularity off the spot. The Theorem Solid still gives me tremendous backend action but moves slightly earlier than my Vaporize. This ball is a great fit for all levels of bowling and adds a dynamic to any arsenal that you may not see in other equipment. The Track Theorem Solid is now available at your local pro shop!
BALL OF THE YEAR!!!!!! Might just be a Track bowling purest but this ball HITS!!!!! 247 out of the box
Colorado, United States
Frequently Asked Questions
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