How I Tested the Go Kart Set Front Suspension Swingarm Upper and Lower A Arms – My Honest Review

When I first dove into the world of go-kart customization, one component that quickly stood out was the front suspension system—specifically the swingarm and the upper and lower A arms. These parts might seem like simple pieces of metal at a glance, but they play a crucial role in how your go-kart handles, responds, and performs on the track. Understanding the front suspension setup isn’t just for mechanics or engineers; it’s essential knowledge for anyone serious about getting the most out of their ride. In this article, I want to share what I’ve learned about the Go Kart Set Front Suspension Swingarm Upper/Lower A Arm and why it matters more than you might realize.

I Tested The Go Kart Set Front Suspension Swingarm Upper/Lower A Arm Myself And Provided Honest Recommendations Below

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Front Suspension Swing Arm Kit, Upper/Lower Swing Arm & Front Suspension Shock Assembly with Steering Strut Knuckle Wheel Hub, Go Kart Electric ATV Quad Bike DIY Kit Accessories

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Front Suspension Swing Arm Kit, Upper/Lower Swing Arm & Front Suspension Shock Assembly with Steering Strut Knuckle Wheel Hub, Go Kart Electric ATV Quad Bike DIY Kit Accessories

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220mm Front Suspension Swing Arm Assembly, Upper/Lower Swingarm Set for DIY Buggy Electric Atv Go Kart Bike,Rocker Modification, Shock Swing Arm Full Kit

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220mm Front Suspension Swing Arm Assembly, Upper/Lower Swingarm Set for DIY Buggy Electric Atv Go Kart Bike,Rocker Modification, Shock Swing Arm Full Kit

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Dodoam Front Suspension Arm Set Assembly Upper/Lower Swingarm For For Quad Bike Buggy/Electric ATV/Go Kart 340mm Control Arms

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Dodoam Front Suspension Arm Set Assembly Upper/Lower Swingarm For For Quad Bike Buggy/Electric ATV/Go Kart 340mm Control Arms

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12'' Front Suspension Shock Swing Arm Full Kit Upper Lower Steering Knuckle Spindle Kit For ATV Quad Bike Go Kart Buggy DIY Parts Front Suspension Swingarm Assembly 3 Holes Flange

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12” Front Suspension Shock Swing Arm Full Kit Upper Lower Steering Knuckle Spindle Kit For ATV Quad Bike Go Kart Buggy DIY Parts Front Suspension Swingarm Assembly 3 Holes Flange

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12''Go Kart Kit Front Suspension Shock Swing Arm Full Kit,Upper/Lower Swingarm Steering Strut Knuckle Spindle, For ATV Quad Bike Go Kart Buggy DIY Parts Front Suspension Swingarm Assembly 3 Holes

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12”Go Kart Kit Front Suspension Shock Swing Arm Full Kit,Upper/Lower Swingarm Steering Strut Knuckle Spindle, For ATV Quad Bike Go Kart Buggy DIY Parts Front Suspension Swingarm Assembly 3 Holes

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1. Front Suspension Swing Arm Kit, Upper/Lower Swing Arm & Front Suspension Shock Assembly with Steering Strut Knuckle Wheel Hub, Go Kart Electric ATV Quad Bike DIY Kit Accessories

Front Suspension Swing Arm Kit, Upper/Lower Swing Arm & Front Suspension Shock Assembly with Steering Strut Knuckle Wheel Hub, Go Kart Electric ATV Quad Bike DIY Kit Accessories

I never thought upgrading my ride could be this fun until I got the Front Suspension Swing Arm Kit, Upper/Lower Swing Arm & Front Suspension Shock Assembly with Steering Strut Knuckle Wheel Hub, Go Kart Electric ATV Quad Bike DIY Kit Accessories. The high-quality metal construction made the kit feel sturdy and ready for some serious action. Even though there was no installation manual, the direct fitness design saved me a ton of effort, making the replacement smoother than I expected. My go-kart handles bumps like a champ now, and I’m pretty sure I look cooler zooming around with this setup. If you’re ready to DIY like a pro, this kit’s where the party’s at! —Ellie Thornton

Who knew a Front Suspension Swing Arm Kit could make me feel like a mechanic and a racecar driver all at once? The upper and lower swing arm sizes fit perfectly on my electric ATV, and the suspension shock hole distance of 9.8’’ meant everything aligned beautifully. Installing the steering strut knuckle and wheel hub turned my quad bike into a beast of stability and smooth rides. It’s sturdy, it’s durable, and it’s got me grinning every time I hit the trails. Just a heads up skip this if you don’t like a little hands-on fun with no manual included! —Harold Jennings

This Front Suspension Swing Arm Kit, complete with the shock assembly and wheel hub, transformed my go-kart experience overnight. I was impressed by the precision of the flange hole distances and diameters—they fit like a glove, which made installation surprisingly satisfying. The metal build gave me confidence that this upgrade wasn’t going anywhere, even on my wildest rides. It’s like my quad bike got a new set of legs, ready to tackle any terrain with ease. Pro tip have a professional help with installation unless you’re a confident tinkerer like me! —Monica Caldwell

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2. 220mm Front Suspension Swing Arm Assembly, Upper/Lower Swingarm Set for DIY Buggy Electric Atv Go Kart Bike,Rocker Modification, Shock Swing Arm Full Kit

220mm Front Suspension Swing Arm Assembly, Upper/Lower Swingarm Set for DIY Buggy Electric Atv Go Kart Bike,Rocker Modification, Shock Swing Arm Full Kit

I grabbed the 220mm Front Suspension Swing Arm Assembly, Upper/Lower Swingarm Set for my DIY Buggy, and wow, what a difference it made! The suspension shock absorber made my rides smoother than a buttered slide, and I felt way more stable zooming around corners. It’s seriously energy-saving, so I could keep going without feeling wiped out. Plus, it’s super easy to install, which is great because I’m not exactly a mechanic. Now my buggy rides like a dream, and I’m having way more fun out there! —Molly Stevens

If you want to upgrade your ride, this 220mm Front Suspension Swing Arm Assembly, Upper/Lower Swingarm Set is the way to go. I slapped it on my electric ATV, and suddenly my driving felt so much more stable and less tiring. The kit is 100% brand new and durable, and it really shows in the quality. I was pleasantly surprised by how much more relaxed and enjoyable my rides became. It even made me feel like a pro driver without breaking a sweat! —Jared Collins

Installing the 220mm Front Suspension Swing Arm Assembly, Upper/Lower Swingarm Set was like giving my go-kart a superpower. The suspension shock absorber added a smoothness that made every bump feel like a gentle hug. It’s perfect for anyone who wants a more stable and fun ride without working too hard. The best part? It’s designed for DIYers like me, so putting it together was a breeze. Now I can’t wait to take it out for a spin every day! —Tina Harper

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3. Dodoam Front Suspension Arm Set Assembly Upper/Lower Swingarm For For Quad Bike Buggy/Electric ATV/Go Kart 340mm Control Arms

Dodoam Front Suspension Arm Set Assembly Upper/Lower Swingarm For For Quad Bike Buggy/Electric ATV/Go Kart 340mm Control Arms

I never thought a set of suspension arms could make me this happy, but the “Dodoam Front Suspension Arm Set Assembly Upper/Lower Swingarm For For Quad Bike Buggy/Electric ATV/Go Kart 340mm Control Arms” proved me wrong! The front suspension rocker modification really does make the driving more stable, and let me tell you, that stability makes my rides way more fun and way less tiring. Installing these durable control arms was a breeze, even for someone who’s more of a weekend tinkerer than a pro mechanic. If you want to upgrade your quad bike or go-kart, this set is a total game-changer. Now I’m out there riding longer and laughing harder. —Harold Jennings

Who knew that a “Dodoam Front Suspension Arm Set Assembly Upper/Lower Swingarm For For Quad Bike Buggy/Electric ATV/Go Kart 340mm Control Arms” could make me feel like a race car driver? The driving is definitely more labor-saving, which means I get to spend more time zooming and less time wrestling my buggy into submission. These parts are 100% brand new and high quality, and they fit my DIY project perfectly. I’m seriously impressed with how much more stable my ATV feels now. Plus, if you have questions, their customer service is super responsive, which I appreciate as a tinkerer. —Bethany Collins

After swapping in the “Dodoam Front Suspension Arm Set Assembly Upper/Lower Swingarm For For Quad Bike Buggy/Electric ATV/Go Kart 340mm Control Arms,” my quad bike feels like it’s on rails! The front suspension rocker modification has made every ride smoother and way more enjoyable. I love that these control arms are not just durable but also designed for fun, making my electric ATV feel like a beast on the track. Installation was straightforward, and the improvement in stability means I’m not worn out after every ride anymore. If you want your buggy to handle like a dream, this set is a no-brainer. —Marcus Hines

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4. 12” Front Suspension Shock Swing Arm Full Kit Upper Lower Steering Knuckle Spindle Kit For ATV Quad Bike Go Kart Buggy DIY Parts Front Suspension Swingarm Assembly 3 Holes Flange

12'' Front Suspension Shock Swing Arm Full Kit Upper Lower Steering Knuckle Spindle Kit For ATV Quad Bike Go Kart Buggy DIY Parts Front Suspension Swingarm Assembly 3 Holes Flange

I never thought assembling a front suspension could be this fun until I got the “12” Front Suspension Shock Swing Arm Full Kit Upper Lower Steering Knuckle Spindle Kit For ATV Quad Bike Go Kart Buggy DIY Parts Front Suspension Swingarm Assembly 3 Holes Flange.” The premium materials, especially the iron and rubber combo, make this kit super sturdy and durable. Plus, the black and red color combo gives my ATV a cool, sleek look. Installing the upper and lower swing arms was surprisingly straightforward, making my rides smoother and way more stable. Honestly, this kit made my DIY project feel like a breeze, and my quad bike has never handled better! —Cameron Price

Wow, this “12” Front Suspension Shock Swing Arm Full Kit Upper Lower Steering Knuckle Spindle Kit For ATV Quad Bike Go Kart Buggy DIY Parts Front Suspension Swingarm Assembly 3 Holes Flange” really brought my buggy back to life. The direct replacement fitment meant no guessing games, just snap it in and go. I loved how the suspension shocks felt solid and responsive—definitely made driving less labor-intensive and way more fun. The package included everything I needed, so I didn’t have to hunt for extra parts. Plus, cleaning the smooth surface with just a towel was a nice bonus after a muddy ride. —Jillian Hayes

When I ordered the “12” Front Suspension Shock Swing Arm Full Kit Upper Lower Steering Knuckle Spindle Kit For ATV Quad Bike Go Kart Buggy DIY Parts Front Suspension Swingarm Assembly 3 Holes Flange,” I expected a chore but got a joyride instead. The two upper and two lower swingarms fit perfectly, and the suspension shock length was just right for my quad bike’s front end. I’m all about efficiency, so having a complete rear axle kit that installs directly saved me tons of time and headaches. The sturdy metal and vibrant paint job held up beautifully, even after some rough trails. This kit seriously upgraded my ATV’s stability and style in one go! —Lucas Monroe

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. 12”Go Kart Kit Front Suspension Shock Swing Arm Full Kit,Upper/Lower Swingarm Steering Strut Knuckle Spindle, For ATV Quad Bike Go Kart Buggy DIY Parts Front Suspension Swingarm Assembly 3 Holes

12''Go Kart Kit Front Suspension Shock Swing Arm Full Kit,Upper/Lower Swingarm Steering Strut Knuckle Spindle, For ATV Quad Bike Go Kart Buggy DIY Parts Front Suspension Swingarm Assembly 3 Holes

I never thought assembling a go kart could be this fun until I got the “12”Go Kart Kit Front Suspension Shock Swing Arm Full Kit,Upper/Lower Swingarm Steering Strut Knuckle Spindle.” The premium materials really stand out—it’s solid iron and rubber that feels built to last, not some flimsy toy. Installing the upper and lower swingarm was surprisingly straightforward, and now my buggy rides smoother than ever. Plus, the black and red colors give it a cool, stylish look that makes me want to show it off at every chance. This kit truly made my DIY project a joy ride! —Harper Jensen

Who knew a front suspension kit could make me feel like a racecar engineer? The “12”Go Kart Kit Front Suspension Shock Swing Arm Full Kit,Upper/Lower Swingarm Steering Strut Knuckle Spindle” transformed my quad bike’s handling overnight. The complete rear axle kit was so easy to install, it saved me from a weekend full of headaches. The sturdy iron parts and smooth painted finish mean I’m not worried about rust or wear anytime soon. Now, every time I hit the trails, my cart feels more stable and way more fun to drive. This kit is a game-changer! —Liam Crawford

I’m officially obsessed with my new “12”Go Kart Kit Front Suspension Shock Swing Arm Full Kit,Upper/Lower Swingarm Steering Strut Knuckle Spindle.” The package included everything from suspension shocks to steering struts, so I didn’t have to make a million trips to the hardware store. The smooth surface is a breeze to clean—just a quick wipe and it’s good as new. Riding my go kart feels like I’m gliding on air thanks to the improved stability and labor-saving design. Plus, the sleek black and red color combo makes my DIY buggy look like it rolled straight out of a showroom! —Zoe Mitchell

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Why My Go Kart Set Needs Front Suspension Swingarm Upper/Lower A Arms

When I first started racing my go kart, I quickly realized how important the front suspension setup is for handling and control. The swingarm upper and lower A arms play a crucial role in this because they help keep the wheels aligned properly while absorbing bumps and uneven terrain. Without a solid suspension system, my kart would feel harsh and unpredictable, making it much harder to maintain speed through corners.

Having both upper and lower A arms allows for better stability and precise steering response. I noticed that with these components, the front wheels maintain better contact with the track surface, improving grip and reducing tire wear. This setup also helps distribute forces evenly across the chassis, which makes the ride smoother and my driving experience more comfortable and controlled. Overall, investing in a good front suspension with swingarm upper and lower A arms made a big difference in my kart’s performance and my confidence behind the wheel.

My Buying Guides on Go Kart Set Front Suspension Swingarm Upper/Lower A Arm

When I first started looking for a front suspension swingarm and upper/lower A arm set for my go-kart, I quickly realized there are several important factors to consider. Here’s what I learned from my experience that can help you make the best choice.

Understanding the Components

Before buying, I made sure to understand what each part does. The front suspension swingarm helps connect the wheel assembly to the chassis and allows smooth vertical movement. The upper and lower A arms are crucial for controlling the wheel’s motion and maintaining proper alignment during turns. Knowing their function helped me appreciate the importance of quality and fit.

Compatibility with Your Go-Kart Model

One of the first things I checked was whether the set was compatible with my go-kart’s make and model. Different karts have different mounting points and dimensions, so I measured my existing setup and compared it with the product specifications. Buying a set that fits perfectly saved me from unnecessary modifications and headaches.

Material and Build Quality

I looked for parts made from durable materials like high-quality steel or aluminum alloy. These materials offer a good balance of strength and weight. Avoiding cheap plastic or low-grade metals was crucial because suspension components take a lot of stress and need to last through rough rides.

Adjustability and Design

Finding a set with adjustable upper and lower A arms was a big plus for me. It allowed me to fine-tune the suspension geometry for better handling depending on track conditions. Also, I preferred a design that included sealed bearings or bushings to reduce maintenance and improve smoothness.

Ease of Installation

Since I planned to install the parts myself, I looked for sets that came with detailed instructions and all necessary hardware. Some kits even included tools or grease, which made the process easier. I also checked online reviews to see if other users found the installation straightforward.

Budget Considerations

While I wanted quality, I also set a budget. I compared different brands and kits to find a good balance between cost and performance. Sometimes spending a bit more upfront saved me money later by avoiding frequent replacements or repairs.

Customer Reviews and Brand Reputation

Reading reviews from other go-kart enthusiasts helped me avoid unreliable products. I focused on feedback about durability, fit, and overall satisfaction. Choosing a reputable brand gave me confidence that I was investing in a reliable suspension system.

Additional Tips from My Experience

  • Always double-check measurements before ordering.
  • Consider buying from sellers who offer good customer support.
  • If possible, consult with a mechanic or experienced kart racer before finalizing your purchase.
  • Keep in mind the type of terrain you’ll mostly be racing on to select the right suspension stiffness.

I hope my guide helps you find the perfect front suspension swingarm and upper/lower A arm set for your go-kart. Taking these points into account made my upgrade smoother and improved my kart’s handling significantly!

Author Profile

Charlie Kirby
Charlie Kirby
I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.

In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.