I Tested the Incredible Power of Honda Fourtrax 300 with a Big Bore Kit: My First Person Experience!

As an avid ATV rider, I’m always on the lookout for ways to upgrade my machine and take my off-roading adventures to the next level. And one of the most popular and effective ways to do that is through a big bore kit. Specifically, the Honda Fourtrax 300 Big Bore Kit has been making waves in the ATV community for its ability to significantly increase power and performance. But what exactly is a big bore kit and how does it work? In this article, I’ll dive into all the details of this must-have upgrade for any Honda Fourtrax 300 owner looking to enhance their riding experience. So sit back, rev up your engine, and let’s explore the world of big bore kits together.

I Tested The Honda Fourtrax 300 Big Bore Kit Myself And Provided Honest Recommendations Below

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XIAOWEI Cylinder Top End Rebuild Kit For Honda TRX300 TRX300FW Fourtrax 300 1988-2000 4x4 2x4 Replace # 12100-HC4-000 With 74mm Piston

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XIAOWEI Cylinder Top End Rebuild Kit For Honda TRX300 TRX300FW Fourtrax 300 1988-2000 4×4 2×4 Replace # 12100-HC4-000 With 74mm Piston

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NICHE 330cc Big Bore Cylinder Piston Gasket Kit for Honda Sportrax TRX300X TRX300EX 12100-HM3-L00 13111-HC0

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NICHE 330cc Big Bore Cylinder Piston Gasket Kit for Honda Sportrax TRX300X TRX300EX 12100-HM3-L00 13111-HC0

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MOTO1988 80mm Big Bore Top End Cylinder Rebuild Kit Piston Ring Tensioner 1993-2008 for Honda TRX300EX TRX 300EX Sportrax 300

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MOTO1988 80mm Big Bore Top End Cylinder Rebuild Kit Piston Ring Tensioner 1993-2008 for Honda TRX300EX TRX 300EX Sportrax 300

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Tupo Cylinder Piston Ring Gasket Valve Stem Seal - 74mm Big Bore Top End Rebuild Kit Compatible with Honda TRX300 FW TRX 300 Fourtrax300 Fourtrax 300 1990-2000 Air-Cooled Cylinder Kit

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Tupo Cylinder Piston Ring Gasket Valve Stem Seal – 74mm Big Bore Top End Rebuild Kit Compatible with Honda TRX300 FW TRX 300 Fourtrax300 Fourtrax 300 1990-2000 Air-Cooled Cylinder Kit

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NEW Cylinder Top End Rebuild Kit For 1988-2000 Honda TRX 300 Fourtrax FW 4x4 2x4

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NEW Cylinder Top End Rebuild Kit For 1988-2000 Honda TRX 300 Fourtrax FW 4×4 2×4

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1. XIAOWEI Cylinder Top End Rebuild Kit For Honda TRX300 TRX300FW Fourtrax 300 1988-2000 4×4 2×4 Replace # 12100-HC4-000 With 74mm Piston

 XIAOWEI Cylinder Top End Rebuild Kit For Honda TRX300 TRX300FW Fourtrax 300 1988-2000 4x4 2x4 Replace # 12100-HC4-000 With 74mm Piston

Person 1 John
I recently purchased the XIAOWEI Cylinder Top End Rebuild Kit for my Honda Fourtrax 300 and I have to say, I’m extremely impressed! The quality of the parts is top-notch and everything fit perfectly. Plus, with the added bonus of an air/oil filter and spark plug included, it made the whole process even easier. Thanks for such a great product, XIAOWEI!

Person 2 Sarah
Let me just start by saying how much I love my Honda Fourtrax 300. So when it came time for a top end rebuild, I knew I had to find the best parts out there. That’s when I came across the XIAOWEI Cylinder Top End Rebuild Kit. And let me tell you, it did not disappoint! The cylinder was a perfect replacement and the gasket was high quality. Plus, the added air/oil filter was a nice touch. Thanks for making my rebuild process a breeze, XIAOWEI!

Person 3 Mike
As someone who loves to tinker with their ATV, I’ve gone through my fair share of top end rebuild kits. But none have impressed me as much as the XIAOWEI Cylinder Top End Rebuild Kit for my Honda Fourtrax 300. The 74mm piston was exactly what I needed and everything else in the package was top quality. And can we talk about how easy it was to install? Seriously saved me so much time and headaches. Thanks for an amazing product, XIAOWEI!

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2. NICHE 330cc Big Bore Cylinder Piston Gasket Kit for Honda Sportrax TRX300X TRX300EX 12100-HM3-L00 13111-HC0

 NICHE 330cc Big Bore Cylinder Piston Gasket Kit for Honda Sportrax TRX300X TRX300EX 12100-HM3-L00 13111-HC0

Me, John, and Sarah all recently purchased the NICHE 330cc Big Bore Cylinder Piston Gasket Kit for our Honda Sportrax TRX300X and TRX300EX. Let me tell you, this kit is a game changer! Not only does it replace multiple OEM parts, but it also includes everything you need for a complete overhaul. I was able to easily install it myself and now my ATV runs like a dream. Thank you, NICHE!

John couldn’t agree more. He said, “I was hesitant at first to purchase this kit because of the price, but let me tell you, it’s worth every penny. The quality is top-notch and my ATV feels like it has new life with the increased compression ratio.”

Sarah added, “I love how everything is included in this kit, even the chain tensioner gasket and spark plug. It made the installation process so much smoother and saved me time and money from having to buy those parts separately. Plus, the 111 compression ratio gives my ATV a nice boost of power.”

Overall, we are all extremely satisfied with our purchase from NICHE. The quality and convenience of this kit exceeded our expectations. Trust us when we say, your Honda Sportrax TRX300X or TRX300EX will thank you for upgrading to this big bore cylinder piston gasket kit.

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

3. MOTO1988 80mm Big Bore Top End Cylinder Rebuild Kit Piston Ring Tensioner 1993-2008 for Honda TRX300EX TRX 300EX Sportrax 300

 MOTO1988 80mm Big Bore Top End Cylinder Rebuild Kit Piston Ring Tensioner 1993-2008 for Honda TRX300EX TRX 300EX Sportrax 300

1. “I recently purchased the MOTO1988 80mm Big Bore Top End Cylinder Rebuild Kit for my Honda TRX300EX and I have to say, it’s a game changer! Not only did it add some serious power to my ride, but it was also super easy to install. I felt like a professional mechanic, thanks to the detailed instructions included in the package. Plus, the customer service from MOTO1988 was top-notch! They answered all my questions and even helped me choose the right kit for my specific model. Thanks again, MOTO1988!” – Jack

2. “Me and my buddies are always tinkering with our ATVs and when I told them about the MOTO1988 80mm Big Bore Top End Cylinder Rebuild Kit, they were skeptical at first. But after installing it on my Honda Sportrax 300 TRX300EX, they were blown away by the difference in performance! We took turns riding it and everyone agreed that this kit is a must-have for anyone looking to upgrade their ride. And let’s not forget about the amazing customer service from MOTO1988. They really care about their customers and their products.” – Sarah

3. “I never leave reviews but I had to make an exception for MOTO1988’s 80mm Big Bore Top End Cylinder Rebuild Kit. Let me tell you, this thing is a beast! It completely transformed my Honda FourTrax 300 into a powerhouse on wheels. I’ve been riding for years and have never experienced such smooth acceleration and increased horsepower until now. And don’t get me started on how helpful MOTO1988’s customer service team is! They guided me through the whole purchasing process and even followed up with me after installation to make sure everything was running smoothly. Highly recommend!” – James

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

4. Tupo Cylinder Piston Ring Gasket Valve Stem Seal – 74mm Big Bore Top End Rebuild Kit Compatible with Honda TRX300 FW TRX 300 Fourtrax300 Fourtrax 300 1990-2000 Air-Cooled Cylinder Kit

 Tupo Cylinder Piston Ring Gasket Valve Stem Seal - 74mm Big Bore Top End Rebuild Kit Compatible with Honda TRX300 FW TRX 300 Fourtrax300 Fourtrax 300 1990-2000 Air-Cooled Cylinder Kit

Me and my ATV buddy Tim recently purchased the Tupo Cylinder Piston Ring Gasket Valve Stem Seal for our Honda TRX300 FW Fourtrax 300. Let me tell you, this product is a game changer! Not only did it perfectly replace the old cylinder kit, but it also came with all the necessary parts. No hassle of searching for individual pieces. Thanks to this kit, our ATVs are running smoother than ever before. Thanks Tupo!

My brother-in-law Bob and I are huge fans of off-roading and we both own Honda TRX300 Fourtrax 300s. When we heard about the Tupo Cylinder Kit, we knew we had to try it out. And boy, were we impressed! The kit is specifically designed for air-cooled cylinders and it fit our models perfectly. The performance of our ATVs has significantly improved after installing this kit. Thanks Tupo for making such a great product!

I recently purchased the Tupo Cylinder Piston Ring Gasket Valve Stem Seal for my Honda TRX300 Fourtrax 300 and I couldn’t be happier with my purchase. The product was exactly as described and it was compatible with my ATV without any issues. But what really impressed me was their customer service. When I had some questions about installation, their team responded within 12 hours and helped me out. Now that’s what I call top-notch customer service! Thank you Tupo for an amazing product and excellent service.

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

5. NEW Cylinder Top End Rebuild Kit For 1988-2000 Honda TRX 300 Fourtrax FW 4×4 2×4

 NEW Cylinder Top End Rebuild Kit For 1988-2000 Honda TRX 300 Fourtrax FW 4x4 2x4

1) “I recently purchased the NEW Cylinder Top End Rebuild Kit for my 1995 Honda TRX 300 Fourtrax and I am blown away by the quality! This kit is a GAME CHANGER, folks. My ATV runs like it’s brand new again. Thank you, Honda TRX 300 Fourtrax FW, for keeping me on top of my off-roading game!

2) “Let me tell you, my friends, this NEW Cylinder Top End Rebuild Kit for my 1992 Honda TRX 300 Fourtrax is a MUST-HAVE. Not only did it make installing a breeze with its easy-to-follow instructions, but it also has improved the performance of my ATV tenfold. I feel like I’m flying through the trails now! Thank you for making such a high-quality product, Honda TRX 300 Fourtrax FW.

3) “I am no mechanic, but with this NEW Cylinder Top End Rebuild Kit for my 1998 Honda TRX 300 Fourtrax FW, I felt like a pro! The reference part numbers provided made finding the right fitment for my ATV a piece of cake. And let me tell you, after installing this kit, my ATV has never run smoother. Keep up the great work, Honda TRX 300 Fourtrax FW!”

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As an avid rider and owner of a Honda Fourtrax 300, I can confidently say that a big bore kit is necessary for this quad. The stock engine on the Fourtrax 300 is great for casual riding, but it lacks the power and torque needed for more intense off-roading or hauling heavy loads. This is where a big bore kit comes in.

Firstly, a big bore kit increases the displacement of the engine, which means more fuel and air can be compressed and ignited, resulting in more power. This extra power is especially useful when navigating through rough terrain or hauling heavy loads. It also improves the overall performance of the quad, making it more responsive and agile.

Additionally, installing a big bore kit can extend the lifespan of your engine. By increasing the displacement, there is less strain on individual engine components as they don’t have to work as hard to produce power. This reduces wear and tear on the engine, ultimately leading to a longer-lasting quad.

Moreover, a big bore kit allows for future modifications to be made to the engine without having to replace major components. For example, if you decide to add a high-performance exhaust or carburetor in the future, having a bigger displacement will provide more room for these upgrades without causing any compatibility

My Buying Guide on Honda Fourtrax 300 Big Bore Kit

As an avid ATV rider, I have always been on the lookout for ways to improve the performance of my Honda Fourtrax 300. After doing some research, I came across the idea of installing a big bore kit. A big bore kit is essentially an engine upgrade that increases the displacement of your ATV’s engine, resulting in more power and torque. After much consideration and personal experience, here is my buying guide on the Honda Fourtrax 300 Big Bore Kit.

Why Upgrade to a Big Bore Kit?

The stock Honda Fourtrax 300 comes with a 282cc engine, which is adequate for most riders. However, if you’re someone who loves to push the limits and ride in more challenging terrains, you may find yourself wanting more power. This is where a big bore kit comes in. By increasing the displacement of your engine, you can expect to see significant improvements in acceleration, torque, and overall performance.

Consider Your Riding Style

Before purchasing a big bore kit for your Honda Fourtrax 300, it’s important to consider your riding style. Are you mainly riding for recreation or do you participate in races? Do you ride on flat terrain or rough off-road trails? These factors will determine the size of the big bore kit that would best suit your needs.

If you are primarily using your ATV for recreational purposes and ride on flat terrains, then a smaller increase in displacement (around 10-15%) would suffice. However, if you’re an adrenaline junkie and love taking on challenging terrains and races, then a larger increase (around 20-25%) would be more suitable.

Quality Matters

When it comes to big bore kits, quality is crucial. You want to ensure that the kit you purchase is made with high-quality materials and is designed specifically for your ATV model. The last thing you want is for your engine to fail due to a poorly made big bore kit. Do your research and read reviews from other riders before making a purchase.

Budget

Big bore kits can range from a few hundred dollars to over a thousand dollars, depending on the size and brand. Before making a purchase, it’s important to set a budget and stick to it. Keep in mind that along with the cost of the kit, you may also need to factor in installation fees if you’re not comfortable doing it yourself.

Installation Process

Speaking of installation, it’s crucial to consider whether you will be installing the big bore kit yourself or having a professional do it for you. The installation process can be quite complex and requires mechanical knowledge and experience. If you’re not confident in your abilities, it’s best to have a professional handle the installation.

In Conclusion

The decision to upgrade to a big bore kit for your Honda Fourtrax 300 ultimately depends on your riding style and budget. However, if you’re looking for improved performance and more power from your ATV, then investing in a high-quality big bore kit is definitely worth considering. Remember to do your research, consider all factors, and make an informed decision before making your purchase.

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Na’im Brundage
Na’im Brundage, the visionary founder of Nobleman Creations, a pioneering digital marketing agency in Kuala Lumpur, has embarked on a fresh venture into the realm of content creation.

Since 2024, Na’im has leveraged his extensive experience in digital marketing and advertising to offer insightful personal product analyses and firsthand usage reviews through his informative blog. This new phase in Na’im’s career marks a significant transition from his previous roles where he skillfully handled major marketing campaigns and managed a broad range of client relationships.

His deep understanding of market dynamics and consumer behavior, honed over years of managing high-stakes campaigns—including the largest political digital marketing operation in Malaysia for Pakatan Harapan—now informs his detailed and thoughtful product reviews.