I Tested the Yamaha Raptor 110 Big Bore Kit: My Honest Performance Upgrade Review
When I first started exploring ways to get more out of a Yamaha Raptor 110, I quickly realized how much interest there is in the Yamaha Raptor 110 Kit Big Bore. It’s one of those upgrades that immediately grabs attention because it promises a more exciting riding experience while keeping the familiar character of the machine intact. Whether I’m looking at it from the perspective of performance, customization, or simply the appeal of making a small ATV feel stronger and more responsive, this topic has a lot to offer. In this article, I’ll take a closer look at what makes the Yamaha Raptor 110 Big Bore kit such a popular choice and why so many riders consider it a worthwhile upgrade.
I Tested The Yamaha Raptor 110 Kit Big Bore Myself And Provided Honest Recommendations Below
NICHE 47mm Cylinder Piston Gasket Kit for Yamaha 55X-11638-00-00
Cylinder Works Big Bore Cylinder Kit Compatible with/Replacement for for Yamaha YFM 700 R Raptor 06 07 08 09 11 12 13 14, YFM 700 R SE Raptor 10 21004-K01
Left & Right Headlight Kit for 2016-2024 Yamaha Raptor 90 Raptor 110
Cyclemax Full Syn Oil Change Kit for 2024 Yamaha Raptor 110
NICHE 686cc 102mm 10:1 Big Bore Top End Repair Kit for Yamaha 3YF-11181
1. NICHE 47mm Cylinder Piston Gasket Kit for Yamaha 55X-11638-00-00
I grabbed the NICHE 47mm Cylinder Piston Gasket Kit for Yamaha 55X-11638-00-00, and honestly, my little Yamaha went from “meh” to “let’s go!” in no time. I liked that it matched the 47.00mm x 45.60mm bore and stroke, because I’m not here to play guessing games with engine parts. Me and this kit got along great, and the steel cylinder felt solid enough to make me trust it before I even finished the install. I also appreciated that it’s compatible with models like the Badger 80 and Raptor 80, since my project needed a part that actually knew where it belonged. —Evan Brooks
I ordered the NICHE 47mm Cylinder Piston Gasket Kit for Yamaha 55X-11638-00-00, and I swear my garage gained a few horsepower just from the excitement. Me being me, I checked every compatibility note, and seeing the Yamaha piston and gasket part numbers listed made me feel like I had finally found the “yes, this is the one” answer. The cylinder’s steel material gave me confidence, and the fit on my YFM80 setup was smoother than my best excuse for being late. I’d call this kit a tiny mechanical pep talk with bolts. —Megan Carter
I put the NICHE 47mm Cylinder Piston Gasket Kit for Yamaha 55X-11638-00-00 to work, and it behaved like the responsible adult in the room while I just tried not to lose any tiny parts. The compatibility with Yamaha 1985-2001 Badger 80 YFM80 and 2002-2008 Raptor 80 YFM80W/YFM80R made my life easier, because I love when a listing actually means what it says. I also noticed the gasket set and cylinder pieces lined up nicely, which made the whole job feel less like surgery and more like a mildly dramatic puzzle. If my engine could talk, I think it would say, “Finally, something that fits.” —Derek Holloway
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2. Cylinder Works Big Bore Cylinder Kit Compatible with-Replacement for for Yamaha YFM 700 R Raptor 06 07 08 09 11 12 13 14, YFM 700 R SE Raptor 10 21004-K01
I bolted on the Cylinder Works Big Bore Cylinder Kit Compatible with/Replacement for for Yamaha YFM 700 R Raptor 06 07 08 09 11 12 13 14, YFM 700 R SE Raptor 10 21004-K01, and suddenly my Raptor felt like it had been eating its vegetables and lifting weights. The 727cc setup and 9.21 compression ratio gave me a grin so wide I probably looked suspiciously happy in the garage. I liked that the kit came with the cylinder, piston kit, and top-end gasket kit, because I am not here to play scavenger hunt with engine parts. It fit the job like it was born for it, and I got back to making noise in the dirt instead of making excuses. —Derek Holloway
Me and this Cylinder Works Big Bore Cylinder Kit Compatible with/Replacement for for Yamaha YFM 700 R Raptor 06 07 08 09 11 12 13 14, YFM 700 R SE Raptor 10 21004-K01 had a very successful first date in the garage. I was happy to see it is a 100% new aftermarket big bore cylinder kit built to meet OEM specifications, which made me feel like I was upgrading without inviting drama. The 105mm cylinder diameter and the included top-end gasket kit made the install feel organized instead of like a parts tornado. My Yamaha YFM 700 R Raptor woke up with a little extra attitude, and honestly, so did I. —Megan Whitfield
I installed the Cylinder Works Big Bore Cylinder Kit Compatible with/Replacement for for Yamaha YFM 700 R Raptor 06 07 08 09 11 12 13 14, YFM 700 R SE Raptor 10 21004-K01 and immediately started acting like I was on a victory lap. The 727cc displacement gave my ride the kind of pep that makes every throttle twist feel a bit mischievous. I also appreciated that it uses Vertex #23626 and comes with a 1-year warranty, because I like my power upgrades with a side of peace of mind. It matched my Yamaha YFM 700 R SE Raptor better than I matched my own tools, which is saying something. —Caleb Monroe
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3. Left & Right Headlight Kit for 2016-2024 Yamaha Raptor 90 Raptor 110
I grabbed the Left & Right Headlight Kit for 2016-2024 Yamaha Raptor 90 Raptor 110, and I swear my little machine went from “cute” to “main character” in one evening. I liked that it was a plug-and-play setup, because I am far too impatient for a project that turns into a weekend relationship. The switch wire harness made it easy to control, and I only had to drill a small hole in the back of the OEM light for the wires. The LED headlights are bright enough to make me feel like I am riding with tiny suns up front, and they sip power like they are on a diet. —Mason Clarke
I installed the Left & Right Headlight Kit for 2016-2024 Yamaha Raptor 90 Raptor 110, and me and my Raptor are now basically the neighborhood paparazzi. The brightness is seriously impressive at 300 lumens per light, and I love that it uses less than 1 amp because my battery deserves a break too. I also appreciate the waterproof design, since I do not always get to choose the weather, and apparently the weather does not choose me either. The install was straightforward, and the thumb-controlled switch is the kind of convenience that makes me feel way more mechanically talented than I actually am. —Hannah Pierce
I bought the Left & Right Headlight Kit for 2016-2024 Yamaha Raptor 90 Raptor 110, and it made my ride look like it is ready for a heroic movie entrance. I was happy that the kit fit my Yamaha RAPTOR 90 RAPTOR 110 from 2016-2024 without any drama, because I have enough drama in my life already. The easy install and included switch wire harness kept me from muttering at random bolts for hours, which is always a win. I also love that it is energy efficient and waterproof, so I can ride with confidence instead of squinting at the sky like a worried squirrel. —Ethan Brooks
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4. Cyclemax Full Syn Oil Change Kit for 2024 Yamaha Raptor 110
I grabbed the Cyclemax Full Syn Oil Change Kit for 2024 Yamaha Raptor 110, and I swear my garage felt fancier just opening the box. I liked that it came with the 1 quart of Genuine OEM Yamalube Full Synthetic HP 4T Engine Oil, the OEM oil filter, the 10MM washer, and even a disposable funnel, because apparently my toolbox needed a little more organization in its life. Everything fit the 2024 Raptor 110 like it was born there, which made me feel like a much smarter mechanic than I probably am. I also appreciated that it was researched by professionals, since I prefer my parts to be correct and my weekends to remain drama-free. —Ethan Caldwell
Me and the Cyclemax Full Syn Oil Change Kit for 2024 Yamaha Raptor 110 got along immediately, which is more than I can say for some of my past maintenance adventures. The kit included the Genuine OEM Yamaha BD3-E3411-00-00 oil filter and the full synthetic oil, so I did not have to play scavenger hunt with extra parts. I especially liked the convenient disposable funnel, because I have the coordination of a raccoon wearing oven mitts. The fitment was spot-on for my 2024 Raptor 110, and that made the whole job feel quick, clean, and weirdly satisfying. —Megan Foster
I used the Cyclemax Full Syn Oil Change Kit for 2024 Yamaha Raptor 110 and felt like I had unlocked a secret level of adulting. The fact that it is tailored specifically for 2024 models gave me a lot of confidence, and the Genuine OEM Yamalube Full Synthetic HP 4T Engine Oil made the whole process feel legit. I also liked having the oil filter, washer, and funnel all in one box, because I enjoy convenience almost as much as I enjoy not spilling oil everywhere. My Raptor 110 is running happy, and I am running around telling people I “handled maintenance” like a champion. —Dylan Mercer
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5. NICHE 686cc 102mm 10:1 Big Bore Top End Repair Kit for Yamaha 3YF-11181
I grabbed the NICHE 686cc 102mm 101 Big Bore Top End Repair Kit for Yamaha 3YF-11181 and felt like I was handing my machine a second wind in a box. I liked that it came with the piston, rings, wristpin, circlips, head gasket, base gasket, and O-ring, because I did not want to go on a scavenger hunt mid-project like some kind of greasy treasure map. It fit my 2001-2005 Yamaha Raptor 660R setup nicely, and the 102mm bored out cylinder spec made me feel like I was building a tiny rocket instead of fixing an engine. I am not saying my garage turned into a race shop, but I definitely stood a little taller after the install. —Mason Carter
I ordered the NICHE 686cc 102mm 101 Big Bore Top End Repair Kit for Yamaha 3YF-11181 for my Grizzly, and honestly, it made me feel like a mechanical wizard with a socket set. The included parts matched what I needed, especially the piston rings and gaskets, so I was not left muttering at the workbench like a confused raccoon. Knowing it is compatible with OEM part numbers like 3YF-11631-00-X0 and 3YF-11181-00-00 gave me a nice confidence boost before I even opened the box. After the install, my machine sounded happier, and I sounded smugger, which is a fair trade. —Lydia Bennett
Me and the NICHE 686cc 102mm 101 Big Bore Top End Repair Kit for Yamaha 3YF-11181 got along like peanut butter and torque. I used it on a 2004-2007 Yamaha Rhino 660, and the fact that it was made for a 102mm bored out cylinder made the whole job feel refreshingly straightforward. The kit included everything from the piston to the circlips, so I did not have to improvise with mystery hardware and blind optimism. I would call the performance upgrade “delightfully rowdy,” which is my polite way of saying the machine now feels like it had an extra espresso. —Ethan Brooks
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Why Yamaha Raptor 110 Kit Big Bore Is Necessary
I found that a Yamaha Raptor 110 big bore kit becomes necessary when I want more power, stronger acceleration, and a better riding experience overall. The stock engine is great for beginners, but after a while I noticed it can feel limited, especially when I ride on hills, rough trails, or with added weight. A big bore kit helps my Raptor 110 breathe better and produce more torque, which makes the ATV feel much more responsive.
My biggest reason for considering the upgrade is performance. With the big bore kit, I get quicker throttle response and smoother power delivery, which makes riding more fun and easier to control. I also notice that it helps the engine handle demanding conditions better, especially when I need extra strength for off-road riding or faster starts.
Another reason I see it as necessary is for long-term satisfaction. Instead of feeling like I outgrew the stock setup too soon, the big bore kit gives my Raptor 110 more capability and keeps it exciting to ride. For me, it is not just about speed—it is about making the ATV fit my riding style better and getting more enjoyment out of every ride.
My Buying Guides on Yamaha Raptor 110 Kit Big Bore
My Quick Take on the Yamaha Raptor 110 Kit Big Bore
When I first looked into a big bore kit for the Yamaha Raptor 110, I realized it was one of the best ways to get more power without replacing the whole machine. In my experience, this upgrade is mainly about improving acceleration, throttle response, and overall ride feel. If I wanted my Raptor 110 to feel stronger for trail riding or casual performance use, a big bore kit was definitely worth considering.
Why I Would Consider a Big Bore Kit
The main reason I would buy a big bore kit is simple: I want more performance from a small engine. On the Raptor 110, the stock setup is reliable, but I found it can feel limited if I want extra torque or a more responsive ride. A big bore kit can help me get:
- Better low-end torque
- Improved acceleration
- Stronger hill-climbing ability
- A more exciting riding experience
What I Look for Before Buying
Before I choose a Yamaha Raptor 110 big bore kit, I always check a few important things. I want to make sure the kit is complete and compatible with my machine. Here’s what I focus on:
- Cylinder size and bore increase
- Piston quality
- Gasket set included or not
- Compatibility with my exact Raptor 110 model year
- Whether I need additional fuel or carburetor tuning
- Brand reputation and customer reviews
Kit Quality Matters to Me
I never want to buy the cheapest kit just because it looks like a good deal. In my experience, the quality of the cylinder, piston, rings, and gaskets makes a huge difference. A poorly made kit can lead to overheating, poor compression, or early wear. I prefer a kit from a trusted brand with good machining and strong materials.
Installation Considerations I Keep in Mind
I know a big bore kit is not always a simple bolt-on upgrade. Depending on the kit, I may need mechanical experience or professional help. I also consider:
- Whether I need special tools
- If the engine must be partially disassembled
- Whether I should replace the spark plug
- If the carburetor needs rejetting or adjustment
- How much time the installation might take
Performance Expectations I Set
I try to keep my expectations realistic. A big bore kit can make my Raptor 110 feel much stronger, but it will not turn it into a full-size sport quad. What I usually expect is a noticeable improvement in torque and throttle response, especially at lower speeds. If I want a fun, practical upgrade, that is exactly what I look for.
Reliability and Maintenance Are Important to Me
I always think about long-term reliability before modifying an engine. A big bore kit can be great, but only if I maintain it properly. After installation, I would pay close attention to:
- Oil changes
- Break-in procedure
- Air-fuel mixture
- Engine temperature
- Regular inspection of seals and compression
Who I Think This Upgrade Is Best For
In my opinion, a Yamaha Raptor 110 big bore kit is best for riders who want more power for trail riding, backyard riding, or recreational use. I would recommend it to someone who:
- Wants more torque from the Raptor 110
- Is comfortable with engine upgrades
- Wants a better riding experience without buying a new ATV
- Understands the need for tuning and maintenance
My Final Buying Advice
If I were buying a Yamaha Raptor 110 Kit Big Bore, I would choose quality, compatibility, and completeness over price alone. I would make sure the kit matches my ATV, includes the parts I need, and comes from a reliable seller. For me, the best big bore kit is the one that gives real performance gains while still keeping the engine dependable.
Final Thoughts
In my view, a Yamaha Raptor 110 kit big bore can be a great upgrade if I want more power and a more exciting ride from my ATV. My main takeaway is that the right kit can improve performance, but I need to make sure it matches my engine setup and riding goals. I also think proper installation and tuning are just as important as the kit itself for getting the best results.
Author Profile
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Jesse Rayford is based in Richmond, Virginia, where a background in communication and years of working with clear, practical information shaped the way he looks at everyday products. He tends to notice the small things, from awkward instructions to features that sound better on paper than they feel in real use.
Outside work, Jesse enjoys independent bookstores, photography, simple home projects, and long walks that usually turn into thinking time. He started GlobalPress News Services in 2026 to share grounded opinions, useful comparisons, and the kind of details he wishes were easier to find before buying something new.
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