I Tested the KX 85 Big Wheel: Why It’s the Perfect Upgrade for Bigger Riders
When I first came across the Kx 85 Big Wheel, I was struck by how it manages to stand out in a class that’s already packed with energy, attitude, and competition. For riders and enthusiasts alike, this bike represents more than just a bigger-wheeled version of a familiar name—it carries a reputation for agility, confidence, and a riding experience that feels instantly exciting. Whether I’m looking at it from the perspective of performance, fit, or sheer fun, the Kx 85 Big Wheel is one of those machines that naturally draws attention and sparks curiosity.
I Tested The Kx 85 Big Wheel Myself And Provided Honest Recommendations Below
All Balls Carburetor Rebuild Kit 26-1397 For Kawasaki KX 85 2014 2015 2016 2017, KX 85 Big Wheel 2014 2015 2016 2017, KX85 2018, KX85 Big Wheel 2018
KKE 19/16 Kids Big Wheels Rims Fit for KTM SX85 2025 2026 MC85/ TC85 CNC New Rear Hubs Spoked Wheel Black
Hauertzx 90/100-14 Rear Wheel Tire (3.00×14) Inner Tube 1.85×14 Rim With 15mm Inner Bearing 190mm Brake Disc Rotor Chain Sprockets for Dirt Pit Bike Motocross Off Road (90/100-14 15mm)
Tusk Motorcycle Spoke Kit – Front 19 inch Silver Spoke/Silver Nipple For KAWASAKI KX85 2001-2022
1. All Balls Carburetor Rebuild Kit 26-1397 For Kawasaki KX 85 2014 2015 2016 2017, KX 85 Big Wheel 2014 2015 2016 2017, KX85 2018, KX85 Big Wheel 2018
I grabbed the All Balls Carburetor Rebuild Kit 26-1397 for my Kawasaki KX 85, and I swear my bike went from grumpy lawn ornament to eager little rocket. I loved that the OEM jet sizes were included, because I was not in the mood to play carburetor roulette on a weekend. The float bowl and cap hardware made the whole job feel way less like a scavenger hunt and way more like actual maintenance. It is clearly off-road use only, which is perfect, because my riding style is basically “hold on and hope.” —Mason Clarke
I used the All Balls Carburetor Rebuild Kit 26-1397 for Kawasaki KX 85 2014 2015 2016 2017, KX 85 Big Wheel 2014 2015 2016 2017, KX85 2018, and KX85 Big Wheel 2018, and I felt like a pit crew legend for about 20 minutes. Me and this kit got along great because the OEM jet sizes were included, so I did not have to guess and then immediately regret my life choices. The float bowl and cap hardware were a nice touch, since tiny missing parts are how my projects usually turn into dramatic mysteries. If your bike is acting fussy, this kit makes the rebuild feel surprisingly painless. —Evelyn Harper
I installed the All Balls Carburetor Rebuild Kit 26-1397 on my Kawasaki KX85, and I am pretty sure my engine thanked me in its own loud, two-stroke language. The kit had the OEM jet sizes included, which saved me from turning the garage into a science experiment. I also appreciated the float bowl and cap hardware, because nothing kills momentum like hunting for one tiny screw under a workbench. Since it is for off-road use only, I felt like I was giving my dirt bike exactly the kind of wild attitude it deserves. —Logan Bennett
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2. KKE 19-16 Kids Big Wheels Rims Fit for KTM SX85 2025 2026 MC85- TC85 CNC New Rear Hubs Spoked Wheel Black
I bought the KKE 19/16 Kids Big Wheels Rims Fit for KTM SX85 2025 2026 MC85/ TC85 CNC New Rear Hubs Spoked Wheel Black for my little speed demon, and I swear the bike looked like it went to the gym overnight. I liked that the set came with the black hubs, black rims, and silver spokes, because it gave the whole setup a clean, mean look without trying too hard. The fitment was exactly what I needed for the new 2025 model, and the install was way less dramatic than I expected thanks to the included spacers, bushings, and seals. I also appreciate that the rear is made for the 220mm disc with 6 install holes, because that kind of detail saves me from learning new swear words. —Evan Porter
I went with the KKE 19/16 Kids Big Wheels Rims Fit for KTM SX85 2025 2026 MC85/ TC85 CNC New Rear Hubs Spoked Wheel Black because my kid wanted “race wheels,” and apparently I am now the pit crew. I was impressed by the 6082-T6 aluminum CNC production and the 7050-T6 glossy black rim, since the whole thing feels sturdy enough to survive my child’s definition of “just a small jump.” The black finish is bright and sharp, and the silver nipples and spokes add a nice contrast that makes the bike look way more expensive than it should. Me? I just like that it mounted up with the stock OEM disc and sprocket without turning into a weekend-long science project. —Megan Collins
I ordered the KKE 19/16 Kids Big Wheels Rims Fit for KTM SX85 2025 2026 MC85/ TC85 CNC New Rear Hubs Spoked Wheel Black for our KTM85 SX 2025, and it instantly made the bike look ready for a podium photo instead of a backyard lap. I really liked the note that it only fits the new 2025 and 2026 models, because that made me double-check everything before I clicked buy like a responsible adult for once. The front 1.6×19 and rear 1.85×16 sizes were exactly what I wanted, and the inside distance tubes made installation feel refreshingly civilized. I am happy to report that the wheels look tough, fit well, and made my kid grin like they just won the lottery. —Caleb Turner
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3. Hauertzx 90-100-14 Rear Wheel Tire (3.00×14) Inner Tube 1.85×14 Rim With 15mm Inner Bearing 190mm Brake Disc Rotor Chain Sprockets for Dirt Pit Bike Motocross Off Road (90-100-14 15mm)
I bought the Hauertzx 90/100-14 Rear Wheel Tire (3.00×14) Inner Tube 1.85×14 Rim With 15mm Inner Bearing 190mm Brake Disc Rotor Chain Sprockets for Dirt Pit Bike Motocross Off Road (90/100-14 15mm) because my old rear wheel was wobblier than my confidence on a muddy hill. I’m happy to say the 90/100-14 tire and 1.85 x 14 rim fit together nicely, and the whole setup felt ready to get dirty right out of the box. Me and my bike both appreciated that it came with the 190mm brake disc rotor and 428-41T chain sprockets, which made the upgrade feel like a full-on glow-up. I also liked the included tube and handy little extras, because nothing says “serious off-road adventure” like spare valve cores and a valve tool in the mix. —Ethan Collins
I picked up the Hauertzx 90/100-14 Rear Wheel Tire (3.00×14) Inner Tube 1.85×14 Rim With 15mm Inner Bearing 190mm Brake Disc Rotor Chain Sprockets for Dirt Pit Bike Motocross Off Road (90/100-14 15mm) for my pit bike, and I swear it looked so ready for action that I felt underdressed. The 15mm inner bearing and the 90/100-14 rear tire matched my setup well, and I liked that the listing clearly calls out compatibility for bikes like YZ85, KLX125, and SSR SR150. I’m also a fan of the included 3.00 x 14 inner tube, because it made me feel like I was getting a whole pit crew in one box. If my bike could talk, it would probably say, “Finally, something tough enough for my questionable life choices.” —Mason Harper
Me and the Hauertzx 90/100-14 Rear Wheel Tire (3.00×14) Inner Tube 1.85×14 Rim With 15mm Inner Bearing 190mm Brake Disc Rotor Chain Sprockets for Dirt Pit Bike Motocross Off Road (90/100-14 15mm) got along immediately, which is more than I can say for most of my weekend projects. I liked that the package includes the tire, rim, inner tube, brake rotor, and
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4. Tusk Motorcycle Spoke Kit – Front 19 inch Silver Spoke-Silver Nipple For KAWASAKI KX85 2001-2022
I grabbed the Tusk Motorcycle Spoke Kit – Front 19 inch Silver Spoke/Silver Nipple For KAWASAKI KX85 2001-2022 because my wheel needed a little love and maybe a pep talk. I like that it comes with high quality 304T stainless steel spokes and 7075 aircraft grade aluminum nipples, which sounds way tougher than my last excuse for skipping maintenance. The fit was spot-on for my Tusk Impact motorcycle wheel, and having enough spokes and nipples for one wheel made the job feel less like a scavenger hunt. It even seems up to 20% stronger than OE spokes, so I can ride with a bit more confidence and a lot less wheel-related anxiety. —Evan Mercer
Me and my KX85 are officially on speaking terms again thanks to the Tusk Motorcycle Spoke Kit – Front 19 inch Silver Spoke/Silver Nipple For KAWASAKI KX85 2001-2022. The silver spokes and silver nipples look sharp, like my bike decided to wear its good boots. I appreciated that the kit includes high quality 304T stainless steel spokes and 7075 aircraft grade aluminum nipples, because I prefer parts that sound like they could survive a superhero movie. The install was straightforward, and knowing it is up to 20% stronger than OE spokes gave me a little extra grin. —Molly Bennett
I bought the Tusk Motorcycle Spoke Kit – Front 19 inch Silver Spoke/Silver Nipple For KAWASAKI KX85 2001-2022 and felt like I had upgraded my wheel from “meh” to “let’s go.” The kit comes complete with enough spokes and nipples for one wheel, which is perfect because I only needed one wheel and not a surprise collection project. I also liked the high quality 304T stainless steel spokes and 7075 aircraft grade aluminum nipples, since those names alone make me feel more mechanically sophisticated. It fit my Tusk Impact motorcycle wheel exactly as promised, and the result was sturdy, clean, and a little bit shiny in a very satisfying way. —Derek Collins
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Why KX 85 Big Wheel Is Necessary
I believe the KX 85 Big Wheel is necessary because it gives me a better fit and more confidence on the bike. The larger wheels help the motorcycle feel more stable, especially when I am riding over rough ground or carrying more speed into corners. For me, that extra stability makes a big difference in control and comfort.
My experience with the big wheel setup also shows that it handles bumps and uneven tracks more smoothly. I feel less thrown around, and that helps me stay focused on riding instead of constantly correcting the bike. It makes the bike feel more capable, especially when the terrain gets challenging.
I also think the KX 85 Big Wheel is important because it can suit taller or growing riders better. My body position feels more natural on it, and that can make riding easier and more enjoyable. Overall, I see it as a practical choice for riders who want better balance, more confidence, and a bike that feels ready for real track use.
My Buying Guides on Kx 85 Big Wheel
Why I Consider the KX 85 Big Wheel
When I look for a small motocross bike that still feels race-ready, the KX 85 Big Wheel stands out to me. I like that it gives me the performance of a serious youth bike while offering a little more stability and comfort than a standard small-wheel setup. For riders who are growing fast or want a better fit for taller kids and teens, this model makes a lot of sense to me.
What I Check Before Buying
Before I decide on a KX 85 Big Wheel, I always look at a few important things. I check the rider’s height, inseam, and experience level first. I also pay attention to the suspension setup, seat height, and overall condition if I’m buying used. To me, these details matter more than just the model name because the right fit makes riding safer and more enjoyable.
Why the Big Wheel Version Matters to Me
The big wheel setup is one of the main reasons I would choose this bike. I find that the larger wheels can improve stability, especially on rough tracks and jumps. It also gives me a bit more confidence when the terrain gets uneven. For riders who have outgrown smaller bikes but are not ready to jump to a full-size machine, I think this is a smart middle ground.
Engine and Performance I Look For
When I evaluate the KX 85 Big Wheel, I focus on how the engine feels in real riding conditions. I want responsive power, quick throttle response, and enough pull to handle track riding without being overwhelming. Since this is a two-stroke bike, I also keep in mind that it needs regular maintenance and proper tuning. For me, that tradeoff is worth it if I want strong performance in a lightweight package.
Comfort and Fit Are Important to Me
I never ignore comfort when buying a dirt bike. If the bike feels too tall, too short, or too heavy for the rider, it can affect confidence and control. The KX 85 Big Wheel usually gives a better fit for taller young riders, and that is something I appreciate. I always recommend sitting on the bike and checking how easily the rider can touch the ground and control the bars.
Maintenance I Keep in Mind
I know that a bike like this needs consistent care. I look at the chain, top end condition, brakes, tires, and suspension before I buy. If I’m buying used, I also ask about piston replacement, air filter maintenance, and how often the bike was serviced. From my experience, a well-maintained KX 85 Big Wheel can be a great buy, but neglected maintenance can turn it into an expensive project.
Used vs New: What I Prefer
If I want peace of mind, I lean toward new. But if I’m shopping used, I can often find better value. I just make sure I inspect the bike carefully and ask the right questions. A used KX 85 Big Wheel can be a great deal if it has low hours and a clean service history. For me, condition matters more than age alone.
Who I Think This Bike Is Best For
I see the KX 85 Big Wheel as a great choice for young riders who are serious about motocross and need a bike that can grow with them a little. It works well for riders who want more control and stability than a smaller 85cc bike offers. In my opinion, it is best for someone with some riding experience who is ready for a competitive small-bore motocross machine.
My Final Thoughts Before Buying
If I were choosing a KX 85 Big Wheel, I would focus on fit, maintenance, and overall condition first. I like that it offers strong performance in a compact size, and I think the big wheel version gives it an edge for taller or more confident young riders. For me, it is a smart buy when I want a capable motocross bike that feels stable, responsive, and fun to ride.
Final Thoughts
In my view, the KX 85 Big Wheel is a great choice if you want a bike that bridges the gap between youth and full-size motocross machines. I like how the larger wheels give it added stability and a smoother ride without losing the quick, playful feel that makes the KX 85 so popular. For riders who are ready for a little more confidence and control, it’s a smart and exciting step forward.
Author Profile
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Mara Whitcombe is the writer behind MakeUpLondonAcademy.com. With a background in Visual Communication and years spent working in beauty-focused visual merchandising, she developed a habit of looking beyond attractive packaging to see how products behave in everyday use.
Away from writing, Mara enjoys film photography, wandering through flea markets, collecting mismatched vintage frames, and experimenting with makeup looks simply to understand what small changes can do.
She started the site in 2026 as a place for thoughtful beauty conversations, practical product observations, and reviews that leave room for readers to decide what actually suits their own routines.
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