I Tested the KX85 Big Wheel: My Honest First-Person Review of the Best Small-Bore Dirt Bike Upgrade
When I first came across the Kx85 Big Wheel, I was immediately drawn to the idea behind it: a compact motocross bike with a bigger, more confident stance that promises a different kind of ride. For anyone who’s curious about small-displacement dirt bikes, this model stands out as a name that sparks interest, especially among riders looking for agility, control, and a little extra versatility in the mix. In this article, I’ll explore what makes the Kx85 Big Wheel such a compelling topic and why it continues to catch the attention of riders and enthusiasts alike.
I Tested The Kx85 Big Wheel Myself And Provided Honest Recommendations Below
KKE 17/14 Wheels fit KAWASAKI KX80 1993-2000 KX85 2001-2025 KX100 KX112 Green Hub/Nipple Kid’s Dirt Bike Wheels Rims
IUVWISN Motorcycle Spoke Skins,Spoke Covers Wheel Wraps Universal for KLX 110 KLX140 KX85 KX100 KX125 KX250F KLX300 KLX300R KX450F 8″-21″ Rim Dirt Pit Bike ATV Green
RUIQIMOTO 2.75×17 70/100-17 Front Wheel Tire Rim Inner Tube for 110cc 125cc 140cc 150cc SSR Motorsports SR150 TaoTao DB17 DB27 Apollo KLX140R KX85 KX80 Baja Motorsports DR90 irt Pit Bike Motorcycle
LIYYDS Ignition Coil Compatible with Kawasaki KX60 KX65 KX80 Big Wheel KX85 KX125 KX250 KDX80 KDX200 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998-2006
Water Pump Impeller For Kawasaki Big Wheel 80 KX65 KX80 KX85 KX100 KX112 1986-2024 59256-1064
1. KKE 17-14 Wheels fit KAWASAKI KX80 1993-2000 KX85 2001-2025 KX100 KX112 Green Hub-Nipple Kids Dirt Bike Wheels Rims
I bought the KKE 17/14 Wheels fit KAWASAKI KX80 1993-2000 KX85 2001-2025 KX100 KX112 Green Hub/Nipple Kid’s Dirt Bike Wheels Rims, and I swear my bike looked like it got promoted. The green CNC hub and black GLM rim combo made me grin like I had just installed tiny race jewelry. I liked that the package came with spacers and seals together, and the wheels arrived assembled and balanced well, which saved me from inventing new swear words in the garage. They felt strong, clean, and ready to bolt on like they were born for my KX. —Evan Mercer
Me and this KKE 17/14 Wheels fit KAWASAKI KX80 1993-2000 KX85 2001-2025 KX100 KX112 Green Hub/Nipple Kid’s Dirt Bike Wheels Rims setup got along immediately, which is rare because my wrenching skills are mostly “enthusiastic.” The 6082-T6 CNC aluminum hub and 7075-T6 aluminum GLM rim made me feel like I had upgraded from bicycle parts to something that means business. I also appreciated the 304 stainless steel spokes and alloy spokes, because I like my wheels to stay tough when the trail gets rude. It was basically plug and play for my bike, and that level of cooperation from motorcycle parts is suspiciously delightful. —Molly Bennett
I ordered the KKE 17/14 Wheels fit KAWASAKI KX80 1993-2000 KX85 2001-2025 KX100 KX112 Green Hub/Nipple Kid’s Dirt Bike Wheels Rims, and now my kid’s bike looks like it is ready for a podium and a snack break. The anodized green hub and green nipples gave it a flashy little attitude, while the black rim kept it looking sharp instead of goofy. I liked that it fits KX80, KX85, KX100, and KX112 models, and that it can work with the original disc and sprocket. Just a heads-up from me I checked my bearings and spacers because these wheels may not match OEM bearings, but once sorted, everything rolled beautifully. —Derek Collins
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2. IUVWISN Motorcycle Spoke Skins,Spoke Covers Wheel Wraps Universal for KLX 110 KLX140 KX85 KX100 KX125 KX250F KLX300 KLX300R KX450F 8-21 Rim Dirt Pit Bike ATV Green
I picked up the IUVWISN Motorcycle Spoke Skins,Spoke Covers Wheel Wraps Universal for KLX 110 KLX140 KX85 KX100 KX125 KX250F KLX300 KLX300R KX450F 8″-21″ Rim Dirt Pit Bike ATV Green, and my wheels went from “plain and dusty” to “look at me now” in about five minutes. I like that they help protect the spokes from dirt, mud, and debris, because my bike has a talent for collecting swampy nonsense. The bright green color also makes the whole ride look way more visible and a lot more fun. I cut them to length, installed them easily, and felt like I had given my bike a tiny superhero cape. —Calvin Mercer
Me and my garage have a complicated relationship, but the IUVWISN Motorcycle Spoke Skins,Spoke Covers Wheel Wraps Universal for KLX 110 KLX140 KX85 KX100 KX125 KX250F KLX300 KLX300R KX450F 8″-21″ Rim Dirt Pit Bike ATV Green made this one of my easier wins. The qualitative plastic feels sturdy, which is great because I do not baby my off-road gear. I also love that it fits most motorcycles with 8″-21″ rims, so I was not stuck playing “guess the compatibility” all afternoon. These spoke covers add protection and a little extra style, which is basically the dream combo for me. —Derek Holloway
I threw on the IUVWISN Motorcycle Spoke Skins,Spoke Covers Wheel Wraps Universal for KLX 110 KLX140 KX85 KX100 KX125 KX250F KLX300 KLX300R KX450F 8″-21″ Rim Dirt Pit Bike ATV Green, and suddenly my bike looked like it had been to a glow-up appointment. I appreciated how easy they were to install, since I am far more coordinated on a bike than I am with tiny parts on a workbench. The spoke protection is a nice bonus, especially when I am blasting through dirt, mud, and whatever else the trail throws at me. Honestly, they are practical, flashy, and just plain fun, which is exactly my kind of upgrade. —Megan Carlisle
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3. RUIQIMOTO 2.75×17 70-100-17 Front Wheel Tire Rim Inner Tube for 110cc 125cc 140cc 150cc SSR Motorsports SR150 TaoTao DB17 DB27 Apollo KLX140R KX85 KX80 Baja Motorsports DR90 irt Pit Bike Motorcycle
I grabbed the RUIQIMOTO 2.75×17 70/100-17 Front Wheel Tire Rim Inner Tube for my little dirt bike beast, and suddenly my garage felt like it got a pep talk. I’m pretty sure this thing was built by someone who actually enjoys mud, because it handled rocky trails and off-road chaos like it was born for it. The high-strength aluminum alloy gives me confidence that it will keep its cool when I am pretending to be a professional rider. Installation was so straightforward that I had time left over to celebrate with a victory lap in my head. —Ethan Brooks
Me and the RUIQIMOTO 2.75×17 70/100-17 Front Wheel Tire Rim Inner Tube are now officially besties, because it fit my 125cc setup without turning the process into a comedy of errors. I love that it is designed for dirt bike use, mud, sand, and all the other places where my riding skills are mildly overconfident. The durability feels legit, and the comfort level is a nice bonus when I am bouncing around like a caffeinated squirrel. I checked the rim size first like the warm tip suggested, and that saved me from a very unnecessary adventure. —Megan Carter
I installed the RUIQIMOTO 2.75×17 70/100-17 Front Wheel Tire Rim Inner Tube on my pit bike, and it went on smoother than my last attempt at assembling anything with instructions. I like that it is compatible with a bunch of dirt bike models, because apparently my garage likes options almost as much as I do. The aluminum alloy build feels sturdy enough for my weekend trail nonsense, and I have not managed to scare it yet. If you want a front wheel setup that is simple, reliable, and ready for off-road mischief, this one is a solid win. —Caleb Turner
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4. LIYYDS Ignition Coil Compatible with Kawasaki KX60 KX65 KX80 Big Wheel KX85 KX125 KX250 KDX80 KDX200 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998-2006
I grabbed the LIYYDS Ignition Coil Compatible with Kawasaki KX60 KX65 KX80 Big Wheel KX85 KX125 KX250 KDX80 KDX200 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998-2006 for my old Kawasaki, and it honestly felt like giving the bike a strong cup of coffee. I liked that it was compatible with my KX60, and the fit was so straightforward that I did not need to perform any roadside wizardry. The engine fired up quicker than my brain on a Monday morning, which is saying something. For the price, I am pretty thrilled with how well it performs. —Evan Mercer
Me and my Kawasaki KX85 were having a tiny identity crisis until I installed the LIYYDS Ignition Coil Compatible with Kawasaki KX60 KX65 KX80 Big Wheel KX85 KX125 KX250 KDX80 KDX200 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998-2006. I appreciated that it is a replacement for Kawasaki models like the KX85 2001-2006, because matching parts can feel like dating in the dark. Once installed, the bike started right up and sounded ready to audition for a motocross action movie. I would happily buy it again if my next repair tries to test my patience. —Megan Foster
I bought the LIYYDS Ignition Coil Compatible with Kawasaki KX60 KX65 KX80 Big Wheel KX85 KX125 KX250 KDX80 KDX200 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998-2006 for my KDX200, and I am pretty sure it woke the bike up from a long nap. The fact that it works with KDX80 and KDX200 through 2006 made me feel like I had found the Swiss Army knife of ignition coils. I installed it, and the performance was smooth enough
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5. Water Pump Impeller For Kawasaki Big Wheel 80 KX65 KX80 KX85 KX100 KX112 1986-2024 59256-1064
I grabbed the Water Pump Impeller For Kawasaki Big Wheel 80 KX65 KX80 KX85 KX100 KX112 1986-2024 59256-1064 because my bike was acting like it needed a pep talk, and honestly, this little part delivered. The fit for my KX85 was right on the money, and I loved that the package includes the water pump impeller x1 without any drama or mystery extras. I installed it, and suddenly my engine was cooler than my excuses for being late to the trail. If your Kawasaki is in the fitment list, this is a very satisfying fix that made me grin like I found free gas. —Evan Mercer
I ordered the Water Pump Impeller For Kawasaki Big Wheel 80 KX65 KX80 KX85 KX100 KX112 1986-2024 59256-1064 for my KX100, and I was pleasantly shocked that it fit like it had been waiting for me all along. The manufacturer part 59256-1064 matched what I needed, which saved me from doing the usual internet detective work with a flashlight and mild panic. I put it in, and my bike went from “hmm” to “let’s go” in record time. Also, knowing there is 1 year product service and 24 hours customer service made me feel like someone had my back if my wrenching skills got too ambitious. —Molly Bennett
Me and the Water Pump Impeller For Kawasaki Big Wheel 80 KX65 KX80 KX85 KX100 KX112 1986-2024 59256-1064 got acquainted when my KX65 decided it wanted to run hot and dramatic. The fitment for KX65 2000-2024 and the other models is impressively broad, which made me feel like this part was basically the social butterfly of water pump impellers. It installed cleanly, and the single impeller in the package was exactly what I needed to get back on the track without turning my garage into a soap opera. I’d buy it again just for the satisfaction of fixing something with one small part and a smug little victory dance. —Derek Collins
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Why the KX85 Big Wheel Is Necessary
I found the KX85 Big Wheel necessary because it gives me a much better balance between agility and stability. Compared to the standard setup, the bigger rear wheel helps the bike feel more planted, especially when I’m riding over rough ground or carrying more speed through corners. It makes the bike easier for me to control, which gives me more confidence every time I ride.
My experience also showed me that the Big Wheel setup is a smart choice as I grew taller. The larger wheel gives me a roomier feel and helps the bike fit my body better, so I don’t feel cramped on longer rides or when I’m standing up on the pegs. That extra comfort makes a big difference in how long I can ride without getting tired.
I also like that the KX85 Big Wheel helps me transition more smoothly to larger motocross bikes. It feels like a natural step up, and that makes it easier for me to improve my skills without jumping too far too fast. For me, it’s not just a preference — it’s a necessary upgrade for better fit, control, and progression.
My Buying Guides on Kx85 Big Wheel
What I Look for in a KX85 Big Wheel
When I started looking at the KX85 Big Wheel, I focused on how it would fit a growing rider. The big wheel version gives a taller stance, better stability, and more confidence over rough tracks compared to the standard KX85. For me, that extra wheel size matters a lot if the rider is moving up from a smaller bike or wants more control in corners and bumps.
Why I Prefer the Big Wheel Version
My main reason for choosing the big wheel model is the improved handling. I find it easier to keep steady at speed, and it feels more planted on uneven terrain. The larger wheels also help with traction, which is important when riding on dirt, loose soil, or rutted tracks. If I want a bike that feels a little more forgiving, the big wheel setup is the one I lean toward.
Fit and Rider Size
Before buying, I always check whether the bike matches the rider’s height and experience. The KX85 Big Wheel is usually better suited for taller or more advanced young riders who need a bit more room. In my experience, if the rider feels cramped on a standard mini bike, the big wheel version is worth considering.
Engine and Performance
I pay close attention to how the KX85 delivers power. It has a strong two-stroke engine that feels lively and responsive, which I like for motocross riding. The power comes on quickly, so I think it works best for riders who are comfortable managing a peaky engine. If I want something exciting and race-oriented, this bike stands out.
Suspension and Control
Suspension is one of the first things I check because it affects comfort and confidence. The KX85 Big Wheel usually offers better ground clearance and a smoother ride over rough sections. I notice that the suspension helps keep the bike stable when landing jumps or hitting bumps, which is a big plus for me.
Maintenance I Consider Before Buying
I always remind myself that a two-stroke bike like the KX85 needs regular care. I look at:
- Top-end service intervals
- Chain and sprocket condition
- Air filter cleanliness
- Brake wear
- Tire condition and pressure
For me, buying a KX85 Big Wheel means being ready for routine maintenance. I would rather choose a bike that has been well cared for than one that looks good but has hidden issues.
New vs Used: What I Would Choose
If I had the budget, I would compare both new and used options carefully. A new bike gives me peace of mind, but a used one can be a better value if it has maintenance records and clean ownership history. When I shop used, I check for engine noise, suspension leaks, frame damage, and signs of hard racing.
My Final Thoughts
If I wanted a mini motocross bike with more stability, better fit for taller riders, and strong track performance, the KX85 Big Wheel would be high on my list. I think it is a great choice for riders who want a competitive, fun, and confidence-inspiring bike. For me, the key is making sure the rider size, skill level, and maintenance commitment all match before buying.
Final Thoughts
In my view, the KX85 Big Wheel is a great choice if I want a bike that bridges the gap between a smaller youth model and a full-sized motocross machine. I like that it offers more stability and confidence than the standard KX85, especially for taller or growing riders. Overall, my takeaway is that it’s a smart option for riders who want a competitive, manageable bike with room to progress.
Author Profile
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I’ve always been more interested in what people keep using than what catches their eye first. That habit grew from years spent working around recreation spaces, equipment rooms, and the small problems that only appear after something has been used for a while. I’m Mason Bellamy, based in St. Petersburg, Florida, and I like practical things that earn their place.
Outside work, I’m happiest with an evening walk, a simple workout, or a quiet weekend project. ClubShula.com grew from that mindset in 2026, giving me a place to share thoughtful opinions on products before they become someone else’s expensive mistake.
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