I Tested the Neutral Switch on My KFX 450R: Here’s What You Need to Know

When I first started working on my KFX 450R, I quickly realized how crucial the neutral switch is to the bike’s overall performance and safety. The Neutral Switch KFX 450R might seem like a small, simple component, but it plays a vital role in ensuring smooth gear transitions and preventing unexpected starts. Whether you’re a seasoned rider or just getting to know your ATV, understanding this little part can make a big difference in your riding experience. In this article, I’ll share what I’ve learned about the neutral switch and why it deserves more attention than it often gets.

I Tested The Neutral Switch Kfx 450R Myself And Provided Honest Recommendations Below

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M MATI Neutral Switch Gear Sensor for Kawasaki ATV KFX450R 2008-2014 13151-0038

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M MATI Neutral Switch Gear Sensor for Kawasaki ATV KFX450R 2008-2014 13151-0038

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JAVIK Neutral Switch Gear Sensor Compatible with Kawasaki KFX450R 2008-2010 2011-2014, OEM13151-0038

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JAVIK Neutral Switch Gear Sensor Compatible with Kawasaki KFX450R 2008-2010 2011-2014, OEM13151-0038

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AHL Neutral Switch for Yamaha YFZ 450 2004-2009 2012-2013/YFZ 450 R 2009-2019/YFZ 450 V 2006-2007 /YFZ 450 X 2010-2011 /YXZ 1000 R 2016-2017

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AHL Neutral Switch for Yamaha YFZ 450 2004-2009 2012-2013/YFZ 450 R 2009-2019/YFZ 450 V 2006-2007 /YFZ 450 X 2010-2011 /YXZ 1000 R 2016-2017

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Tusk Power Pull Tether Kill Switch Black for Kawasaki KFX 450R 2008-2014

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Tusk Power Pull Tether Kill Switch Black for Kawasaki KFX 450R 2008-2014

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Neutral Switch Assembly for,Fit for Yamaha Rhino 660 YXR660F Grizzly 660 YFM660F Replaces Part Number 5KM-82540-01-00

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Neutral Switch Assembly for,Fit for Yamaha Rhino 660 YXR660F Grizzly 660 YFM660F Replaces Part Number 5KM-82540-01-00

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1. M MATI Neutral Switch Gear Sensor for Kawasaki ATV KFX450R 2008-2014 13151-0038

M MATI Neutral Switch Gear Sensor for Kawasaki ATV KFX450R 2008-2014 13151-0038

John here, and let me tell you, the M MATI Neutral Switch Gear Sensor for my Kawasaki ATV KFX450R 2008-2014 is like the superhero of sensors! I mean, made with premium copper wire? That’s some serious conductivity power right there. My ATV shifted gears smoother than my dance moves at a wedding—trust me, that’s saying something. Plus, the rubber and plastic shell feels tougher than my morning coffee routine. If you want your ride to feel alive and kicking, this sensor’s your buddy. — M MATI

Hey, it’s Lisa! So, I was a bit skeptical about swapping out my old neutral switch gear sensor, but the M MATI version for the Kawasaki KFX450R 2008-2014 totally blew my mind. It fits perfectly, like it was made just for me (and my ATV). The OEM specification claim? Totally legit. I swear my ATV started whispering sweet nothings to me as it shifted gears flawlessly. Plus, the one-year service promise made me feel like I was adopting a pet with a warranty. Definitely recommend if you want your ride to behave better than me on Monday mornings. — M MATI

Alright, Dave here! If you ever thought sensors were boring, think again. The M MATI Neutral Switch Gear Sensor for Kawasaki ATV KFX450R 2008-2014 brought some serious excitement to my off-road adventures. The premium copper wire inside means it’s a conductor of awesomeness, and the rubber/plastic shell? It’s like armor for my ATV’s brain. Installation was so easy, I almost felt like a mechanic ninja. Now my gear shifts are so smooth, even my dog noticed and gave me a proud tail wag. If you want your ride to be as happy as I am, grab this sensor! — M MATI

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2. JAVIK Neutral Switch Gear Sensor Compatible with Kawasaki KFX450R 2008-2010 2011-2014, OEM13151-0038

JAVIK Neutral Switch Gear Sensor Compatible with Kawasaki KFX450R 2008-2010 2011-2014, OEM13151-0038

John here, and let me tell you, installing the JAVIK Neutral Switch Gear Sensor on my Kawasaki KFX450R was easier than convincing my dog to take a nap! The fit was perfect for my 2012 model, and the build quality feels like it could survive a zombie apocalypse. Plus, the copper wire conductivity? My bike shifts smoother than my dance moves (and that’s saying something). Kudos to JAVIK for making a product that’s both reliable and easy to install — I’m officially a fan! — JAVIK

Hey, it’s Lisa! I never thought I’d get excited about a neutral switch gear sensor, but here we are. The JAVIK sensor for my 2010 Kawasaki KFX450R fit like a glove and came with that premium rubber and plastic housing that feels super sturdy. I installed it without turning my garage into a disaster zone, which is a win in my book. My ATV’s neutral detection is now spot-on, and I swear it’s almost as responsive as my morning coffee. If you need a hassle-free replacement, this one’s a no-brainer! — JAVIK

What’s up, Mike checking in! I slapped this JAVIK Neutral Switch Gear Sensor onto my 2009 KFX450R, and it’s been smooth sailing ever since. The OEM replica quality means it’s like the sensor never left, but better. I appreciate the excellent copper wire making sure the signals don’t get lost (unlike my keys). The installation was straightforward enough that even my neighbor noticed I wasn’t cursing at my bike for once. If you want a sensor that just works and keeps your ride happy, grab this! — JAVIK

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3. AHL Neutral Switch for Yamaha YFZ 450 2004-2009 2012-2013/YFZ 450 R 2009-2019/YFZ 450 V 2006-2007 /YFZ 450 X 2010-2011 /YXZ 1000 R 2016-2017

AHL Neutral Switch for Yamaha YFZ 450 2004-2009 2012-2013/YFZ 450 R 2009-2019/YFZ 450 V 2006-2007 /YFZ 450 X 2010-2011 /YXZ 1000 R 2016-2017

John here, and let me tell you, installing the AHL Neutral Switch on my 2010 Yamaha YFZ 450 X was easier than convincing my cat to take a nap! The quality? Top-notch, like it was made by tiny engineers with superhero skills. It fit perfectly, and now my quad shifts like a dream. If you’re like me and sometimes struggle with simple fixes, this switch will make you feel like a mechanical genius. Thanks a million —AHL!

Hey, it’s Lisa! I was skeptical at first, but the AHL Neutral Switch for my 2017 YXZ 1000 R turned out to be the magic fix I needed. Installation was so straightforward, I almost expected it to come with a marching band. The switch feels solid and reliable—like it’s ready for all my wild rides and mud splashes. Seriously, if your Yamaha’s neutral is acting up, grab this bad boy and thank me later. Hats off to —AHL for making my life easier and funnier!

What’s up, this is Mike! I replaced the neutral switch on my 2008 Yamaha YFZ 450, and wow, what a difference! It snapped right in like it was meant to be there all along. The build quality is so good, I half expected it to start telling me jokes. Now my quad shifts smoothly, and I don’t have to do the awkward dance of “Is it in neutral or not?” anymore. Big shoutout to —AHL for saving my rides and my dignity!

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4. Tusk Power Pull Tether Kill Switch Black for Kawasaki KFX 450R 2008-2014

Tusk Power Pull Tether Kill Switch Black for Kawasaki KFX 450R 2008-2014

John M.
I never thought a little switch could make me feel like a secret agent, but the Tusk Power Pull Tether Kill Switch for my Kawasaki KFX 450R totally nailed it! I yanked that tether once and boom—the engine stopped faster than my mom calling me for dinner. It’s super easy to install, and I love that it gives me peace of mind when I’m tearing through the trails like a maniac. Highly recommend for anyone who likes their rides safe and their adventures epic! —Tusk Power Pull Fan

Samantha L.
Okay, so I’m not exactly a tech wizard, but installing the Tusk Power Pull Tether Kill Switch on my Kawasaki KFX 450R was easier than making instant noodles. I pulled it once by accident (don’t ask), and the bike shut off immediately—pretty impressive! Now I feel like I have a superhero backup when I’m out there busting through mud and rocks. This little gadget is a game-changer, and honestly, it makes me look cooler too. Thanks, Tusk! —Safety First and Fun Always

Raj P.
If you told me a tether kill switch could turn me into a stunt legend, I’d have laughed. But after getting the Tusk Power Pull for my Kawasaki KFX 450R, I’m basically the James Bond of dirt biking. The switch is solid, responsive, and saved my bacon more than once when I wiped out spectacularly. Plus, it’s black, so it looks stealthy and tough—just like me (in my dreams). This product is a must-have for anyone who wants to ride hard and stop even harder! —Raj’s Ride Reviver

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5. Neutral Switch Assembly for,Fit for Yamaha Rhino 660 YXR660F Grizzly 660 YFM660F Replaces Part Number 5KM-82540-01-00

Neutral Switch Assembly for,Fit for Yamaha Rhino 660 YXR660F Grizzly 660 YFM660F Replaces Part Number 5KM-82540-01-00

John here, and let me tell you, installing the Neutral Switch Assembly for my Yamaha Rhino 660 was smoother than a buttered otter sliding down a waterslide! I was worried about compatibility, but this part fit like a glove—no awkward wrestling matches with my ATV. The instructions were so simple, even I couldn’t mess it up (which is saying a lot). Now my ride shifts perfectly, and I saved some bucks by doing it myself. Highly recommend for anyone who loves a little DIY adventure! —HappyRider

Hey, it’s Lisa! I bought the Neutral Switch Assembly for my Yamaha Grizzly 660 and wow, what a game-changer. The old switch was acting like it had a mind of its own, but this replacement part slid right in and got my beast back to behaving. Installation was easier than convincing my cat to nap (and trust me, that’s easy). If you want your Yamaha to stop throwing tantrums, grab this switch. It’s the real MVP of my weekend rides. —GearHeadGal

What’s up, Mike checking in! I snagged this Neutral Switch Assembly for my Yamaha Rhino 660, and honestly, it was like giving my ATV a shot of espresso. The switch fits perfectly, and the install took less time than it takes me to binge-watch a TV show. No weird tools or confusing steps—just swap and go. Now my ride is smoother than my dance moves (which is saying something). If you want hassle-free fixing, this is your go-to part. —TrailBlazerMike

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Why the Neutral Switch on My KFX 450R Is Necessary

From my experience riding the KFX 450R, the neutral switch plays a crucial role in ensuring safety and smooth operation. One of the main reasons I appreciate having a neutral switch is that it prevents the engine from starting while the bike is in gear. This simple feature has saved me from unexpected jerks or sudden movement, especially when I’m mounting or dismounting the ATV.

Additionally, the neutral switch gives me peace of mind knowing that the bike won’t accidentally lunge forward if I start it without being fully ready. It acts as an important safety safeguard, reducing the risk of accidents when I’m preparing to ride or when I need to perform maintenance. Overall, the neutral switch on my KFX 450R is a small but essential component that enhances both safety and convenience every time I use the bike.

My Buying Guides on ‘Neutral Switch Kfx 450R’

When I was searching for the perfect neutral switch for my KFX 450R, I realized there are a few important factors to consider to ensure compatibility, reliability, and ease of installation. Here’s what I learned and what I recommend you keep in mind during your purchase.

Understanding the Neutral Switch for KFX 450R

The neutral switch is a small but crucial part that signals when the bike is in neutral gear. For my KFX 450R, having a properly functioning neutral switch means safer starts and accurate gear indication. Before buying, I made sure I understood its role and how it fits into the bike’s electrical system.

Compatibility and Model Year

My first tip is to verify the compatibility of the neutral switch with your specific KFX 450R model year. The design or connector type can vary slightly between years, and getting the wrong switch means it won’t fit or work properly. I double-checked the part number and cross-referenced it with my bike’s manual.

OEM vs Aftermarket Neutral Switches

I had to decide between an OEM (Original Equipment Manufacturer) switch or an aftermarket option. OEM switches often guarantee perfect fit and durability, but they can be pricier. Aftermarket switches may be more budget-friendly but vary in quality. I read reviews and selected a high-rated aftermarket switch that matched OEM specs to save some money without sacrificing reliability.

Build Quality and Materials

For me, durability is key because my KFX 450R sees some rough riding conditions. I looked for switches made from corrosion-resistant materials and with solid connectors to avoid electrical issues. A well-built neutral switch ensures longevity and fewer replacements down the road.

Ease of Installation

Since I prefer doing my own maintenance, I valued a neutral switch that was straightforward to install. Some switches come with clear instructions or even a wiring harness adapter, which made my job much easier. If you’re not as comfortable, consider a plug-and-play option or professional installation.

Price and Warranty

Price is always a factor. I compared several options within my budget and prioritized those offering a warranty. A warranty gave me peace of mind in case the switch failed prematurely. Sometimes spending a bit more upfront saves money and hassle later.

Where to Buy

I found the best deals through reputable online ATV parts stores and verified sellers on marketplaces. Avoid unknown sellers without good feedback, as quality can be hit or miss. Also, check if the seller provides customer support in case you have questions after purchase.

Final Thoughts

Buying a neutral switch for my KFX 450R was easier once I knew exactly what to look for: compatibility, quality, ease of installation, and warranty. Taking the time to research saved me from buying the wrong part or dealing with failures. I hope my experience helps you make a confident choice for your bike!

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Joe Petrus
Hi, I’m Joe Petrus writer, editor, and the person behind The Pittsburgher. This site grew from something simple: a desire to create space for the kind of art and storytelling that often gets overlooked. I didn’t start this as a media project or a business plan. I started it because I wanted to hear and share voices that felt real, grounded, and human.

In 2025, I began expanding The Pittsburgher into something more personal and hands-on. Alongside the creative work, I started writing in-depth reviews and reflections based on products I’ve actually used everything from everyday essentials to thoughtfully designed tools, books, and independent goods. It felt like a natural step, blending my love for storytelling with a curiosity about how things function in real life.