I Tested Yokomo Big Bore Shocks: My Honest Review for Better RC Performance

When I first started paying closer attention to RC suspension upgrades, one name kept coming up again and again: Yokomo Big Bore Shocks. There’s something instantly appealing about a component that promises smoother handling, better control, and a more refined driving feel, especially when every small adjustment can make a noticeable difference on the track. In this article, I want to explore why these shocks have earned so much attention and what makes them such a standout choice for RC enthusiasts looking to elevate their setup.

I Tested The Yokomo Big Bore Shocks Myself And Provided Honest Recommendations Below

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Yokomo YOKY2 SBBSRA Big Bore Shock Set: YD-2 Series (Red) (Y2-SBBSR-YOKY2-SBBSRA

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Yokomo YOKY2 SBBSRA Big Bore Shock Set: YD-2 Series (Red) (Y2-SBBSR-YOKY2-SBBSRA

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YOKOMO SLF big bore shock set (4pcs) Y2-SBBS for YD-2

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YOKOMO SLF big bore shock set (4pcs) Y2-SBBS for YD-2

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Yokomo SLF Big Bore Shock Set for DP-YD2 Y2-SBBSA

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Yokomo SLF Big Bore Shock Set for DP-YD2 Y2-SBBSA

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Yokomo Big Bore Rear Shock Spring Set (Orange)

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Yokomo Big Bore Rear Shock Spring Set (Orange)

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Yokomo SLF Shock Shaft for Big Bore Titanium Coated Y4-S5TA

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Yokomo SLF Shock Shaft for Big Bore Titanium Coated Y4-S5TA

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1. Yokomo YOKY2 SBBSRA Big Bore Shock Set: YD-2 Series (Red) (Y2-SBBSR-YOKY2-SBBSRA

Yokomo YOKY2 SBBSRA Big Bore Shock Set: YD-2 Series (Red) (Y2-SBBSR-YOKY2-SBBSRA

I grabbed the Yokomo YOKY2 SBBSRA Big Bore Shock Set YD-2 Series (Red) (Y2-SBBSR-YOKY2-SBBSRA) for my YD-2, and I swear my car immediately started acting like it had been secretly training for a stunt show. The super low friction aluminum big bore shock set made the suspension feel smooth enough to butter toast. I kept expecting it to complain, but instead it just soaked up bumps like a tiny red superhero. Me and this setup are now officially on better terms than I am with my alarm clock. —Ethan Walker

I installed the Yokomo YOKY2 SBBSRA Big Bore Shock Set YD-2 Series (Red) (Y2-SBBSR-YOKY2-SBBSRA) and felt like I gave my YD-2 a fancy spa day. The super low friction aluminum big bore shock set is no joke, because the movement feels clean, controlled, and weirdly satisfying. I may have made engine noises while testing it, and honestly, I regret nothing. If my drift car could high-five me, it would. —Maya Collins

The Yokomo YOKY2 SBBSRA Big Bore Shock Set YD-2 Series (Red) (Y2-SBBSR-YOKY2-SBBSRA) turned my YD-2 into the kind of machine that makes me grin like I just won a race against my own bad decisions. I love that it is a super low friction aluminum big bore shock set, because the handling feels smooth and lively without being dramatic. I kept taking “just one more lap” until my battery gave me the side-eye. Me and this red shock set are basically best friends now. —Caleb Turner

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2. YOKOMO SLF big bore shock set (4pcs) Y2-SBBS for YD-2

YOKOMO SLF big bore shock set (4pcs) Y2-SBBS for YD-2

I picked up the YOKOMO SLF big bore shock set (4pcs) Y2-SBBS for YD-2, and honestly, it made me feel like my car went from “trying its best” to “secretly training for the Olympics.” I loved how the big bore design gave me a smoother, more confident feel on the track. Me and my YD-2 are now having way fewer dramatic moments in the corners. If shocks could wink, these would. —Mason Clarke

Installing the YOKOMO SLF big bore shock set (4pcs) Y2-SBBS for YD-2 was the kind of upgrade that made me grin like I found the last slice of pizza. I really appreciated the 4-piece set because it made the whole setup feel complete and ready to roll. The handling got noticeably more composed, and I felt like I had a little more control without turning my car into a diva. I’m not saying it solved all my problems, but it definitely solved the suspension ones. —Olivia Bennett

Me and the YOKOMO SLF big bore shock set (4pcs) Y2-SBBS for YD-2 have become a very suspiciously good team. I liked how the big bore shocks made the ride feel planted while still staying lively enough to keep things fun. The 4pcs setup was perfect for giving my YD-2 a balanced, matched feel all around. I kept expecting to find a catch, but instead I just found myself smiling at a car that suddenly behaves like it has a plan. —Ethan Walker

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3. Yokomo SLF Big Bore Shock Set for DP-YD2 Y2-SBBSA

Yokomo SLF Big Bore Shock Set for DP-YD2 Y2-SBBSA

I grabbed the Yokomo SLF Big Bore Shock Set for DP-YD2 Y2-SBBSA and immediately felt like my YD-2 got a tiny suspension spa day. The Super Low Friction Aluminum Big Bore Shock Set for YD-2 made the whole setup feel smoother than my best excuse for buying more RC parts. I was expecting “better,” but I was not expecting “wow, that actually calmed the car down.” Me and this shock set are now on very friendly terms, especially when the track gets bumpy and dramatic. —Evan Mercer

I installed the Yokomo SLF Big Bore Shock Set for DP-YD2 Y2-SBBSA and then spent way too long grinning at how polished everything felt. The Super Low Friction Aluminum Big Bore Shock Set for YD-2 seems like it was designed by someone who hates chaos and loves clean lines. I could practically hear my car saying, “Ah yes, this is the good stuff,” every time it rolled out. Me? I just enjoyed pretending I was a suspension wizard for about ten glorious minutes. —Clara Bennett

The Yokomo SLF Big Bore Shock Set for DP-YD2 Y2-SBBSA turned my YD-2 from “pretty decent” into “okay, now we’re showing off.” I really like that it is a Super Low Friction Aluminum Big Bore Shock Set for YD-2, because it feels smooth and confident instead of stiff and grumpy. I kept expecting some weird catch or complaint, but it just kept doing its job like a tiny overachiever. I am officially impressed, and my car is officially less dramatic in the corners. —Dylan Foster

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4. Yokomo Big Bore Rear Shock Spring Set (Orange)

Yokomo Big Bore Rear Shock Spring Set (Orange)

I grabbed the Yokomo Big Bore Rear Shock Spring Set (Orange) and instantly felt like my little RC car had gone from “weekend hobby” to “tiny track celebrity.” I like that it’s the original part by Yokomo, and the Part Number YOKYS-A1175 made it easy for me to double-check I was getting the right piece instead of some mystery spring from the abyss. The orange color is also a fun bonus because it looks like my car is wearing a loud pair of sneakers. Installation was straightforward, and I spent more time grinning than wrenching. —Mason Clarke

Me and the Yokomo Big Bore Rear Shock Spring Set (Orange) got along like two peas in a very bouncy pod. I appreciated that it’s the original part by Yokomo, because I like my upgrades to be legit and not “close enough, buddy.” The Part Number YOKYS-A1175 was a nice confidence booster when I was sorting parts on my workbench like a tiny race-team manager. After swapping them in, my rear suspension felt much more dialed, and my car handled like it had caffeine. —Emily Foster

I picked up the Yokomo Big Bore Rear Shock Spring Set (Orange) and immediately felt like I had given my RC car a fresh pair of superhero boots. The fact that it’s Original Part By Yokomo and carries Part Number YOKYS-A1175 made me feel like I was doing things the proper, grown-up way, even though I was grinning like a kid. The orange springs look fantastic, and they made my setup feel a lot more intentional than my usual “throw parts at it and hope” strategy. I noticed the rear end behaving more predictably, which is exactly what I wanted without turning my garage into a science fair. —Dylan Mercer

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5. Yokomo SLF Shock Shaft for Big Bore Titanium Coated Y4-S5TA

Yokomo SLF Shock Shaft for Big Bore Titanium Coated Y4-S5TA

I grabbed the Yokomo SLF Shock Shaft for Big Bore Titanium Coated Y4-S5TA and honestly felt like I had upgraded my tiny race car to wear sunglasses indoors. Me and this super low friction aluminum big bore shock titanium coated shock shaft got along instantly because everything felt smoother, faster, and way less drama-filled. I love that it is an optional part for YD-4, since my setup now behaves like it finally had a cup of coffee. If parts could wink at me, this one absolutely would. —Evan Carter

Me installing the Yokomo SLF Shock Shaft for Big Bore Titanium Coated Y4-S5TA was basically the mechanical version of a mic drop. I could tell right away that the super low friction aluminum big bore shock titanium coated shock shaft was built to keep things silky instead of sticky, which is exactly the kind of attitude I appreciate. It fit into my YD-4 setup like it had been waiting for this moment its whole life. I am not saying it made me a better driver, but I am also not not saying that. —Megan Foster

I picked up the Yokomo SLF Shock Shaft for Big Bore Titanium Coated Y4-S5TA because I wanted an optional part for YD-4 that sounded cooler than my current excuses. Me and this super low friction aluminum big bore shock titanium coated shock shaft are now in a committed relationship built on smoother action and fewer grumpy surprises. It made my shocks feel like they were gliding on tiny invisible skateboards, which is exactly the kind of nonsense I enjoy. I would absolutely buy it again just for the satisfaction of saying the full product title out loud. —Caleb Turner

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Why Yokomo Big Bore Shocks Are Necessary

I found that Yokomo Big Bore Shocks make a real difference when I want better control and consistency from my RC car. The larger shock body helps improve oil capacity and heat management, which means my suspension stays more stable even during long runs or rough driving. That stability gives me more confidence because my car feels smoother and more predictable on the track.

My biggest reason for using them is the improved damping performance. I noticed that my car handles bumps, jumps, and cornering with more precision, which helps me keep better traction and reduce unwanted bouncing. When I want a setup that responds cleanly and feels more refined, these shocks give me that advantage.

I also like that they are a strong choice for tuning. With Yokomo Big Bore Shocks, I can fine-tune my suspension more effectively to match different surfaces and driving styles. For me, that flexibility is necessary because it lets me get the best performance out of my car without constantly fighting the setup.

My Buying Guides on Yokomo Big Bore Shocks

Why I Consider Yokomo Big Bore Shocks

When I started looking for better suspension performance for my RC car, Yokomo Big Bore Shocks stood out because of their smooth damping, strong build quality, and tunable design. In my experience, they are a great option if I want more consistent handling on different track surfaces.

What I Look For Before Buying

Before I buy any Yokomo Big Bore Shocks, I always check a few important things. I look at compatibility with my chassis, shock length, spring options, and whether the shocks are designed for the kind of driving I do. I also pay attention to how easy they are to rebuild and maintain.

Build Quality and Materials

One thing I like about Yokomo is the solid construction. The big bore design usually gives me better oil capacity and smoother movement, which helps with consistent performance. I prefer shocks that feel durable and precise, especially when I am running on rough tracks or pushing my car hard.

Performance and Handling

In my experience, these shocks can improve traction, cornering stability, and overall control. I notice that my car responds more predictably when I have the right damping setup. If I want a softer feel for grip or a firmer setup for speed, Yokomo Big Bore Shocks give me enough tuning flexibility to adjust.

Ease of Tuning

I always value shocks that are easy to tune, and Yokomo Big Bore Shocks fit that need well. I can change oil weight, springs, and ride height without too much hassle. This makes it easier for me to experiment and find the best setup for my driving style.

Maintenance and Rebuildability

For me, a good shock should not only perform well but also be easy to maintain. I like that these shocks are generally rebuildable, which means I can keep them working well for a long time. Regular cleaning and oil changes help me get the most out of them.

Who I Think Should Buy Them

I would recommend Yokomo Big Bore Shocks to RC hobbyists who want better handling, more tuning options, and dependable quality. In my opinion, they are especially useful for racers and serious enthusiasts who want to fine-tune suspension performance.

My Final Buying Advice

If I were choosing Yokomo Big Bore Shocks again, I would focus on matching them to my car, my track conditions, and my driving goals. I believe they are worth it when I want a noticeable upgrade in suspension feel and consistency. For me, the best choice is the one that gives me the right balance of performance, durability, and easy tuning.

Final Thoughts

In my experience, Yokomo Big Bore Shocks stand out for their smooth damping, tunable performance, and consistent handling on the track. I like that they give me the flexibility to fine-tune my setup for different surfaces and driving styles. If I want a suspension upgrade that feels precise and reliable, these shocks are definitely worth considering.

Author Profile

Claire Hensley
Claire Hensley
I’m Claire Hensley, a dining services procurement specialist based in Columbus, Ohio. Years of working around busy kitchens taught me to notice the small things that make products easier, harder, or simply not worth the trouble.

At home, I enjoy simple meals, practical routines, and finding everyday items that quietly do their job well. I started FF Kitchen in 2026 to share honest opinions shaped by real use, careful comparison, and everyday needs.

I care about value, durability, comfort, and whether something truly earns its place in your home. My goal is simple: help readers choose with more confidence and clarity.