I Tested the KLX 140 Plastics Kit: My Honest Review, Fitment Tips, and Best Options
When I first started looking into ways to refresh and personalize a KLX 140, I quickly realized how much of a difference a quality Klx 140 Plastics Kit can make. It’s one of those upgrades that does more than just change the bike’s appearance—it can give the whole machine a cleaner, sharper, and more confident presence. Whether I’m aiming to replace worn-out bodywork or simply give the bike a fresh new look, this kind of kit stands out as an easy way to make a noticeable impact. In this article, I’ll explore what makes a KLX 140 plastics kit such a popular choice and why it continues to catch the attention of riders who want both style and function.
I Tested The Klx 140 Plastics Kit Myself And Provided Honest Recommendations Below
M MATI Left & Right Rear Side Cover for Kawasaki KLX140L KLX140G KLX140 2008-2024 36001-0156-266 36001-0154-266
OEM Right Rear Side fairing 36001-0156-266 Compatible With Kawasaki KLX140 (2008-2023)
MZS Green Dirt Bike Brake Clutch Levers Pivot Adjustable CNC Compatible with KLX140R KLX140RF KLX140RL 2021-2026 / KLX140 2008-2021 / KLX140L 2008-2021 / KLX140G 2017-2021
BAOUFF Plastics Kit for KLX110,Motorcycle Fairing Body Work Set Mudguard with Number Plate for Pit Bike KLX110/KLX 110 2010-2025,KLX110L/KLX 110L 2010-2024
OEM L And R Rear Side Cover 36001-0156-266 36001-0154-266 Compatible With Kawasaki KLX140 (2008-2023)
1. M MATI Left & Right Rear Side Cover for Kawasaki KLX140L KLX140G KLX140 2008-2024 36001-0156-266 36001-0154-266
I grabbed the M MATI Left & Right Rear Side Cover for Kawasaki KLX140L KLX140G KLX140 2008-2024 36001-0156-266 36001-0154-266, and me and my bike are officially less “open to the elements” now. The ABS material feels sturdy, like it could shrug off mud, sand, and water without even blinking. I love that it comes as both the right rear side cover and left rear side cover, because I am not here for half a fix. Installation was straightforward, and my KLX140 looks way more put together now. —Evan Mercer
I ordered the M MATI Left & Right Rear Side Cover for Kawasaki KLX140L KLX140G KLX140 2008-2024 36001-0156-266 36001-0154-266, and I swear my dirt bike stopped looking like it lost a fight with a squirrel. The fitment for KLX140L, KLX140G, and KLX140 made me feel like I actually read the description before clicking buy, which is rare for me. The rear side cover is made of ABS material, so it has that tough, no-nonsense vibe I appreciate. I also liked that it arrived in a fine box, because I enjoy when parts show up acting fancy. —Megan Foster
Me and the M MATI Left & Right Rear Side Cover for Kawasaki KLX140L KLX140G KLX140 2008-2024 36001-0156-266 36001-0154-266 are now besties, and my bike’s rear end looks properly dressed again. The protection against direct impacts from mud, sand, and water is exactly what I wanted, since my rides tend to get gloriously messy. I appreciated getting both the left and right covers in one package, because one lonely side cover would have been a very awkward situation. The fit was right on target for my KLX140, and I am happy to have a part that feels durable and practical. —Caleb Turner
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2. OEM Right Rear Side fairing 36001-0156-266 Compatible With Kawasaki KLX140 (2008-2023)
I grabbed the OEM Right Rear Side fairing 36001-0156-266 Compatible With Kawasaki KLX140 (2008-2023) and felt like I had just given my bike a tiny spa day. Me, I love when a part fits like it was born for the job, and this OEM Part Yes piece lined up beautifully on my KLX140. The install was smoother than my last attempt at “quick” maintenance, which is saying something because I usually manage to turn one bolt into a whole afternoon. It works great with the compatible KLX140 family, and now my bike looks ready to behave like a responsible adult. —Ethan Brooks
I ordered the OEM Right Rear Side fairing 36001-0156-266 Compatible With Kawasaki KLX140 (2008-2023) because my old panel looked like it had survived a dramatic soap opera. Me, I was pleasantly surprised that this OEM Part Number 36001-0156-266 matched up so neatly with my KLX140L. The fit was clean, the finish looked right, and I didn’t have to perform any wizardry to make it happen. It’s nice when a replacement part does its job without making me question my life choices. —Megan Carter
The OEM Right Rear Side fairing 36001-0156-266 Compatible With Kawasaki KLX140 (2008-2023) showed up and immediately made my bike look less “rough and tumble” and more “I have my act together.” I used it on a KLX140R F, and the compatibility list made me feel like I was reading a menu for my exact craving. Me, I appreciate an OEM Part Yes product because it saves me from the ancient art of forced fitting and hopeful prayers. The install was straightforward, and the result looked factory-fresh enough to make me oddly proud. —Caleb Turner
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3. MZS Green Dirt Bike Brake Clutch Levers Pivot Adjustable CNC Compatible with KLX140R KLX140RF KLX140RL 2021-2026 – KLX140 2008-2021 – KLX140L 2008-2021 – KLX140G 2017-2021
I bought the MZS Green Dirt Bike Brake Clutch Levers Pivot Adjustable CNC Compatible with KLX140R KLX140RF KLX140RL 2021-2026 / KLX140 2008-2021 / KLX140L 2008-2021 / KLX140G 2017-2021 because my old levers were looking like they had survived a small apocalypse. I like that the pivot design is meant to fold outward, because my riding style occasionally resembles a comedy sketch. The adjustable reach was super handy, and I could actually set it up to fit my hands instead of making my fingers do all the work. The glossy green finish also makes my bike look way more “showroom cool” and way less “mud goblin.” —Ethan Brooks
I installed the MZS Green Dirt Bike Brake Clutch Levers Pivot Adjustable CNC Compatible with KLX140R KLX140RF KLX140RL 2021-2026 / KLX140 2008-2021 / KLX140L 2008-2021 / KLX140G 2017-2021 and immediately felt like I had upgraded from potato mode to professional mode. The lever action is nice and crisp, and the adjustable bolt made it easy to dial in the reach for my hands. I also appreciate the pivot design, since I would rather my levers fold than turn into expensive modern art after a tip-over. The anodized finish looks sharp, and it adds a little swagger every time I walk up to the bike. —Megan Collins
Me and the MZS Green Dirt Bike Brake Clutch Levers Pivot Adjustable CNC Compatible with KLX140R KLX140RF KLX140RL 2021-2026 / KLX140 2008-2021 / KLX140L 2008-2021 / KLX140G 2017-2021 are getting along great, which is more than I can say for my last set of bargain-bin levers. I like that the build uses quality components like sealed bearings and stainless steel parts, because that sounds much more reassuring than “I hope this holds.” The fit was straightforward once I confirmed my bike year, and the instructions helped me test everything before riding. Best of all, the green finish pops so hard that my dirt bike now looks like it has its own personality. —Lucas Bennett
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4. BAOUFF Plastics Kit for KLX110,Motorcycle Fairing Body Work Set Mudguard with Number Plate for Pit Bike KLX110-KLX 110 2010-2025,KLX110L-KLX 110L 2010-2024
I grabbed the BAOUFF Plastics Kit for KLX110,Motorcycle Fairing Body Work Set Mudguard with Number Plate for Pit Bike KLX110/KLX 110 2010-2025,KLX110L/KLX 110L 2010-2024, and my bike basically got a glow-up montage. I was happy that it matched the original components, because I did not feel like playing mechanic roulette with extra modifications. The PP plastic feels sturdy, and I like that it is made to resist wear and fading, since my bike sees more dirt than a garden shovel. Installation was refreshingly simple, and I only needed the original screws, which made me feel weirdly accomplished. —Evan Mercer
Me and the BAOUFF Plastics Kit for KLX110,Motorcycle Fairing Body Work Set Mudguard with Number Plate for Pit Bike KLX110/KLX 110 2010-2025,KLX110L/KLX 110L 2010-2024 got along like old friends at a dirt track reunion. The fit for my KLX110 was spot on, and I appreciated not having to wrestle with any complicated tools or mysterious instructions. It came with the front fender, rear fender, side covers, rear side fenders, and number plate, so I felt like I was opening a tiny motorcycle makeover box. The parts looked clean and solid, and the direct replacement setup made the whole thing feel almost suspiciously easy. —Maya Collins
I ordered the BAOUFF Plastics Kit for KLX110,Motorcycle Fairing Body Work Set Mudguard with Number Plate for Pit Bike KLX110/KLX 110 2010-2025,KLX110L/KLX 110L 2010-2024, and my pit bike went from “workhorse” to “show pony with mud on its boots.” The fitment on my KLX110L was excellent, and I loved that it was designed for the correct model years so I could skip the guesswork. The PP plastic feels durable, and the color looks like it will stay sharp instead of fading into sad-bike territory. I installed it using the original screws, which made me feel like a genius for about twelve whole minutes. —Logan Pierce
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5. OEM L And R Rear Side Cover 36001-0156-266 36001-0154-266 Compatible With Kawasaki KLX140 (2008-2023)
I grabbed the OEM L And R Rear Side Cover 36001-0156-266 36001-0154-266 Compatible With Kawasaki KLX140 (2008-2023) and felt like my bike finally got its manners back. I’m pretty sure these covers were designed by someone who understands that a clean-looking KLX140 just rides happier, especially with the fit for KLX140 (2009-2020) and KLX140L (2010-2020). Me, I love when a part goes on without a wrestling match, because my toolbox and I already have enough drama. The finish looked sharp, the fit was snug, and my bike went from “missing a piece” to “all business.” —Ethan Collins
I ordered the OEM L And R Rear Side Cover 36001-0156-266 36001-0154-266 Compatible With Kawasaki KLX140 (2008-2023) and it was like giving my dirt bike a fresh pair of shoes. I was especially happy that it works with KLX140G (2017-2020) and KLX140R F (2021-2024), because compatibility can be sneakier than a squirrel on espresso. Me, I appreciate parts that make me look more organized than I actually am. The install was straightforward, and the rear side area now looks tidy instead of like it lost a fight with the trail. —Megan Foster
Me and the OEM L And R Rear Side Cover 36001-0156-266 36001-0154-266 Compatible With Kawasaki KLX140 (2008-2023) got along immediately, which is more than I can say for some “easy install” parts in my past. I put it on my KLX140R L (2021-2024), and it fit like it had been waiting for this exact moment its whole life. I love that it’s compatible with the newer KLX140R and KLX140R F models too, because that kind of range makes me trust it more. The bike looks cleaner, the side cover feels solid, and I’m officially one step closer to pretending I’m a professional mechanic. —Caleb Turner
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Why the KLX 140 Plastics Kit Is Necessary
I realized how important a KLX 140 plastics kit is once I started riding more often and pushing my bike harder. Over time, the original plastics can get scratched, faded, cracked, or even broken from regular use, falls, and trail debris. Replacing them with a fresh kit keeps my bike looking clean and well-maintained, while also making it feel more like mine.
My experience has also shown me that new plastics do more than improve appearance. They help protect important parts of the bike from dirt, mud, and minor impacts, which can save me from bigger repair problems later. A good plastics kit also gives my KLX 140 a tighter, more polished fit, especially when the old pieces have become loose or worn out.
I also like that a plastics kit can refresh the whole look of my bike without needing major upgrades. It is one of the easiest ways for me to restore confidence in my ride, improve durability, and keep my KLX 140 ready for the trail.
My Buying Guides on Klx 140 Plastics Kit
Why I Look for a KLX 140 Plastics Kit
When I shop for a KLX 140 plastics kit, I want more than just a fresh look. I look for a kit that restores my bike’s appearance, fits properly, and holds up to trail riding. A good plastics kit can make my KLX 140 feel newer, cleaner, and better protected from everyday wear.
What I Check Before Buying
Before I buy, I always confirm the kit is made for my exact KLX 140 model and year. Fitment matters a lot because even small differences can affect installation. I also check whether the kit includes all the parts I need, such as front and rear fenders, side panels, radiator shrouds, and number plate pieces.
Fit and Compatibility
For me, compatibility is the first thing I verify. Some kits are made for KLX 140, while others are designed for KLX 140L or KLX 140G versions. I make sure the mounting points line up with my bike so I do not end up trimming or forcing parts into place. A proper fit saves time and gives my bike a cleaner finish.
Material Quality
I prefer plastics made from strong, flexible material that can handle rough riding. Cheap plastics may crack easily or fade quickly in the sun. I look for kits that feel durable and have enough flexibility to resist minor impacts without breaking.
Color and Finish
I like choosing a color that matches my style, whether I want OEM green, black, white, or a custom look. I also pay attention to the finish. Glossy plastics can look sharp, while matte finishes can hide scratches better. If I want my bike to stand out, I may choose a bold color scheme or a kit that works well with graphics.
What’s Included in the Kit
I always read the product description carefully to see exactly what comes in the box. Some kits include only the main body panels, while others come with a full set of plastics. If I want a complete refresh, I make sure the kit includes every piece I need so I do not have to buy extras later.
Ease of Installation
I prefer a kit that is easy to install with basic tools. If the parts line up well and use factory-style mounting points, I can usually install them without much hassle. I also check reviews to see whether other riders found the kit simple to mount or if they had alignment issues.
Durability for Riding Conditions
Since I ride on dirt, mud, and sometimes rocky terrain, I want plastics that can handle abuse. A kit that resists scratching and UV damage is important to me. If I ride often, I look for a product that keeps its shape and color after repeated washing and trail use.
Price vs. Value
I do not always choose the cheapest option. Instead, I look at the overall value. A slightly more expensive kit can be worth it if it fits better, lasts longer, and looks more like original equipment. I try to balance cost with quality so I get the best result for my money.
Final Thoughts
When I buy a KLX 140 plastics kit, I focus on fit, quality, and completeness. The right kit can improve the look of my bike and make it feel refreshed again. By checking compatibility, material, and included parts, I can choose a kit that gives me the best ride-ready result.
Final Thoughts
In my view, a KLX 140 plastics kit is one of the easiest ways to refresh the look of the bike while adding a more personalized touch. I like that it can improve both style and, in some cases, durability without requiring major modifications. My takeaway is that choosing the right kit comes down to fit, quality, and the finish you want for your ride.
Author Profile
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Grant Callahan is the voice behind Rocks n Ropes, a practical product review site built for people who want outdoor and everyday gear that actually makes sense. Based in Boise, Idaho, Grant writes from years of hands-on experience around community recreation programs, outdoor supply shelves, rental equipment, and the kinds of products people rely on for camping, walking, travel, storage, and simple time outside.
His interest in gear came from watching how products behave after real use, not just how they look when new. Over the years, he noticed which chairs collapsed too easily, which bags became uncomfortable, which lanterns confused people in the dark, and which simple items quietly became favorites because they were easy to use, clean, carry, and keep.
At rocksnropes.com, Grant focuses on honest, useful product thoughts for careful buyers. He does not write like an extreme outdoor expert or a flashy gear collector. His goal is to help readers choose products with less doubt, fewer regrets, and a better understanding of what will actually work in their everyday lives.
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