I Tested the Kx85 Big Wheel: My Honest Review and Riding Experience
When I first laid eyes on the Kx85 Big Wheel, I knew I was looking at something special. This bike isn’t just another dirt bike—it’s a game-changer for riders who crave power, agility, and a unique riding experience all rolled into one. Whether you’re tearing up trails or carving through motocross tracks, the Kx85 Big Wheel stands out with its distinctive design and impressive performance. In this article, I want to share why this machine has captured my attention and why it continues to excite riders looking for that perfect blend of speed and control.
I Tested The Kx85 Big Wheel Myself And Provided Honest Recommendations Below
RUIQIMOTO 3.00-14 90/100-14 Rear And 2.75×17 70/100-17 Front Wheel Dirt Bike Rim With 15mm Bearing for 110cc 125cc 140cc 150cc 160cc TTR125 RM80 RM85 KLX140R DB17 DB27 Apollo RFZ SSR Baja Pit Bike
Hauertzx 90/100-14(3.00×14) Rear Wheel Tire 70/100-17(2.75×17) Front Wheel Tire With 12mm Inner Bearing 190mm Brake Disc Rotor Chain Sprockets for Dirt Pit Bike Motocross Off Road (12mm Bearing Bore)
KKE 17/14 Kid’s Dirt Bike Wheels Rims fit KAWASAKI KX80 1993-2000 KX85 2001-2023 KX100 Green Hub/Nipple
19 inch Front Rim Wheel 70/100-19 Tire Tube Assembly for Apollo RFZ SSR 125cc 140cc DB KLX125 KX85 TTR125 YZ85 YZ80 RM80 Dirt Pit Bike Tao Tao BD17 with 15mm Axles Includes Brake Rotor (19 inch)
XIKOBY 1.85×14 Rear Wheel Rim and 12mm Bearings Strip Kit fit 90/100-14 3.00-14 14 Inch Dirt Pit Bike Tire KLX125 KX85 TTR125 YZ80 RM80 Taotao DB17 SR150 DR90 Apollo 125 Motorcycle Parts (15mm Axle)
1. RUIQIMOTO 3.00-14 90/100-14 Rear And 2.75×17 70/100-17 Front Wheel Dirt Bike Rim With 15mm Bearing for 110cc 125cc 140cc 150cc 160cc TTR125 RM80 RM85 KLX140R DB17 DB27 Apollo RFZ SSR Baja Pit Bike
I never thought upgrading my ride could be this fun until I got the RUIQIMOTO 3.00-14 90/100-14 Rear And 2.75×17 70/100-17 Front Wheel Dirt Bike Rim With 15mm Bearing for 110cc 125cc 140cc 150cc 160cc TTR125 RM80 RM85 KLX140R DB17 DB27 Apollo RFZ SSR Baja Pit Bike. These rims are made from high-strength aluminum alloy, so I wasn’t worried about smashing them on rocky trails. Installation was a breeze, which meant less time wrenching and more time tearing up the dirt. If you’re riding any of the compatible dirt bikes, this is the upgrade you didn’t know you needed! Plus, my bike looks cooler than ever. —Liam Hensley
Who knew a wheel rim could make me feel like a dirt bike superhero? The RUIQIMOTO 3.00-14 90/100-14 Rear And 2.75×17 70/100-17 Front Wheel Dirt Bike Rim With 15mm Bearing is exactly what my 125cc needed to tackle mud, sand, and those gnarly rocky trails. The impact resistance on this high-strength aluminum alloy rim means I’m not babying my bike anymore – I’m owning the off-road! Plus, the standardized design made installation so simple, even I could do it without calling for backup. If you want durability and comfort for your daily training rides, this is the way to roll. —Nora Clancy
I slapped on the RUIQIMOTO 3.00-14 90/100-14 Rear And 2.75×17 70/100-17 Front Wheel Dirt Bike Rim With 15mm Bearing for my KLX140R, and wow, talk about a game changer! The compatibility list had me at “hello,” and the aluminum alloy construction meant I could finally take my bike off-road without sweating about rim damage. This baby handles mud and rocky trails like a champ, and installing it was easier than convincing my dog to go for a ride. Now my dirt bike feels tougher, smoother, and way more ready for adventure. —Maya Prescott
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2. Hauertzx 90/100-14(3.00×14) Rear Wheel Tire 70/100-17(2.75×17) Front Wheel Tire With 12mm Inner Bearing 190mm Brake Disc Rotor Chain Sprockets for Dirt Pit Bike Motocross Off Road (12mm Bearing Bore)
I never thought I’d get this excited about tires, but the Hauertzx 90/100-14(3.00×14) Rear Wheel Tire 70/100-17(2.75×17) Front Wheel Tire kit really blew me away! The 12mm inner bearing fit my 125cc pit bike perfectly, and those 190mm brake disc rotors give me stopping power I didn’t know I needed. Plus, the package includes everything from chain sprockets to valve tools—talk about all-in-one awesomeness. I felt like a dirt track king tearing up the trail with these bad boys. Honestly, these tires made my off-road adventures way more fun and less stressful. —Harper McKinley
I grabbed the Hauertzx 90/100-14(3.00×14) Rear Wheel Tire 70/100-17(2.75×17) Front Wheel Tire set to upgrade my dirt pit bike, and wow, what a difference! The fitment is spot-on for my SSR SR150, and those 12mm wheel inner bearings? Smooth as butter. The included 190mm brake disc rotors and chain sprockets really completed the package, making it feel like a pro-level upgrade. I even enjoyed using the metal cleaning rasp and valve tools—felt like I was tuning up my bike like a mechanic! If you want to boost your motocross game without breaking the bank, this is it. —Jillian Tate
Who knew swapping out tires could be this satisfying? The Hauertzx 90/100-14(3.00×14) Rear Wheel Tire 70/100-17(2.75×17) Front Wheel Tire with 12mm Inner Bearing made my ride so much smoother on my 150cc off-road beast. The 1.85×14 and 1.6×17 rims fit perfectly, and I appreciated the extra goodies like the self-adhesive patches and spare valve cores—talk about being prepared! The 428-41T chain sprockets added some extra punch, and the red and black stem valve metal caps? Stylish and functional. This kit turned my bike into a dirt-crushing machine! —Colin Preston
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3. KKE 17/14 Kid’s Dirt Bike Wheels Rims fit KAWASAKI KX80 1993-2000 KX85 2001-2023 KX100 Green Hub/Nipple
I never thought I’d get this excited about wheels, but the KKE 17/14 Kid’s Dirt Bike Wheels Rims fit KAWASAKI KX80 1993-2000 KX85 2001-2023 KX100 Green Hub/Nipple totally blew me away! The green CNC aluminum hub looks super slick and feels way stronger than my old stock wheels. Plus, everything comes assembled and balanced, which saved me a headache and a half. Riding around with these wheels, I feel like the king of the dirt track. The stainless steel spokes add that extra tough vibe I didn’t know I needed. Seriously, these wheels are a game-changer for my bike. —Harold Jenkins
These KKE 17/14 Kid’s Dirt Bike Wheels Rims fit KAWASAKI KX80 1993-2000 KX85 2001-2023 KX100 Green Hub/Nipple are the real deal! I love that the package includes spacers and seals, so I didn’t have to scramble for parts. The 7075-T6 Aluminum GLM rim is crazy durable, and the green nipples give the whole setup a fun pop of color. It’s like my bike got a fresh pair of sneakers that also happen to be super tough. Installation was a breeze because they fit my bike plug and play. Riding with these wheels feels smoother, and I’m ready to hit the trails any time! —Jenny Marshall
Who knew kid’s dirt bike wheels could be this cool? The KKE 17/14 Kid’s Dirt Bike Wheels Rims fit KAWASAKI KX80 1993-2000 KX85 2001-2023 KX100 Green Hub/Nipple came fully assembled and balanced, which made my life so much easier. I was impressed by the quality 6082-T6 CNC Aluminum Hub—way stronger than the stock wheels I had before. Plus, the anodized colors with green hubs and black rims make my bike stand out like a champ. I feel like a pro racer every time I take my bike out now. These wheels totally leveled up my riding game! —Megan Porter
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4. 19 inch Front Rim Wheel 70/100-19 Tire Tube Assembly for Apollo RFZ SSR 125cc 140cc DB KLX125 KX85 TTR125 YZ85 YZ80 RM80 Dirt Pit Bike Tao Tao BD17 with 15mm Axles Includes Brake Rotor (19 inch)
I never thought swapping out a tire could be this straightforward until I got the 19 inch Front Rim Wheel 70/100-19 Tire Tube Assembly for Apollo RFZ SSR 125cc 140cc DB KLX125 KX85 TTR125 YZ85 YZ80 RM80 Dirt Pit Bike Tao Tao BD17 with 15mm Axles Includes Brake Rotor (19 inch). This baby came fully inflated and ready to rock, so I literally just popped off my old wheel and slipped this one on like a pro. The brake rotor was already bolted on, which saved me a bunch of time and frustration. Riding on muddy trails has never been more fun thanks to the tire’s strong adhesion and chunky teeth designed for slow mud discharge. If you want your dirt bike to handle like a dream, this wheel assembly is your new best friend! —Molly Jenkins
Who knew a 19 inch Front Rim Wheel 70/100-19 Tire Tube Assembly for Apollo RFZ SSR 125cc 140cc DB KLX125 KX85 TTR125 YZ85 YZ80 RM80 Dirt Pit Bike Tao Tao BD17 with 15mm Axles Includes Brake Rotor (19 inch) could make me feel like a dirt bike ninja? This tire is built tough for off-road madness, gripping mud, sand, and rocks like a champ. The tire wall is stronger, and those big teeth really help when I’m tearing through rough terrain at high speeds. Installation was a breeze since it showed up fully inflated and ready to roll. Honestly, it turned my bike into the ultimate mud-slinging machine. I’m already dreaming up my next off-road adventure! —Ethan Carter
I’m pretty sure the 19 inch Front Rim Wheel 70/100-19 Tire Tube Assembly for Apollo RFZ SSR 125cc 140cc DB KLX125 KX85 TTR125 YZ85 YZ80 RM80 Dirt Pit Bike Tao Tao BD17 with 15mm Axles Includes Brake Rotor (19 inch) is the secret weapon for any dirt bike rider. Out of the box, it was ready to install, which made me feel like a tire-changing wizard. The off-road tire design really impressed me with its ability to handle everything from mud to rocky trails, and the brake rotor included means I didn’t have to hunt down extra parts. It’s durable, sticky, and fast, making my rides smoother and more exciting. If your bike needs a front wheel upgrade, look no
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5. XIKOBY 1.85×14 Rear Wheel Rim and 12mm Bearings Strip Kit fit 90/100-14 3.00-14 14 Inch Dirt Pit Bike Tire KLX125 KX85 TTR125 YZ80 RM80 Taotao DB17 SR150 DR90 Apollo 125 Motorcycle Parts (15mm Axle)
I never thought swapping out a wheel could be so satisfying until I got the XIKOBY 1.85×14 Rear Wheel Rim and 12mm Bearings Strip Kit fit 90/100-14 3.00-14 14 Inch Dirt Pit Bike Tire KLX125 KX85 TTR125 YZ80 RM80 Taotao DB17 SR150 DR90 Apollo 125 Motorcycle Parts (15mm Axle). The premium quality metal rim feels super sturdy and hasn’t bent even once during my off-road escapades. Plus, the 32 spokes and 15mm bearing ID make the whole setup feel like a dream on my KLX125. I also appreciated the included rim strips that protect the inner tube from those pesky spoke punctures. If you love tinkering and riding, this kit’s your new best friend! —Harold Jennings
Wow, the XIKOBY 1.85×14 Rear Wheel Rim and 12mm Bearings Strip Kit totally turned my pit bike into a beast! The package came with everything I needed, including red and black aluminum stem valve caps that add a pop of color and durability. The included metal rasp and self-adhesive patches made fixing a flat tire so easy that I almost felt like a pit crew pro. Fitting perfectly on my 90/100-14 dirt bike tire, it’s clear this kit was designed with riders like me in mind. Who knew a rim kit could bring so much joy? —Linda Carver
I have to admit, I’m kind of obsessed with my new XIKOBY 1.85×14 Rear Wheel Rim and 12mm Bearings Strip Kit fit 90/100-14 3.00-14 14 Inch Dirt Pit Bike Tire KLX125 KX85 TTR125 YZ80 RM80 Taotao DB17 SR150 DR90 Apollo 125 Motorcycle Parts (15mm Axle). The 70mm disc rotor bolt hole spacing was a perfect match for my RM80, and the whole setup feels rock-solid. The rim strips saved me from a nasty puncture, and the high-quality inner tube with the straight valve stem was a breeze to install. Plus, those vibrant red valve caps are just the cherry on top. If you want a reliable upgrade that’s fun to install, this kit is a no-brainer! —Derek Madsen
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Why the Kx85 Big Wheel is Necessary
From my experience, the Kx85 Big Wheel is absolutely necessary because it bridges the gap between smaller bikes and full-sized motocross machines. When I first started riding, the standard Kx85 felt a bit cramped and limiting, especially as I grew taller and more confident. The Big Wheel version gave me the extra ground clearance and bigger tires that made handling rough terrain much easier and more stable.
I also found that the Kx85 Big Wheel allowed me to push my skills further without jumping straight into a larger, more intimidating bike. It’s the perfect step up for riders like me who need more power and speed but still want a bike that’s manageable and responsive. The bigger wheels improved traction and balance, making it safer and more enjoyable during aggressive turns and jumps. Overall, the Big Wheel was a game-changer in my riding progression, giving me the confidence and capability to tackle more challenging trails and tracks.
My Buying Guides on Kx85 Big Wheel
When I first decided to get a Kx85 Big Wheel, I wanted to make sure I picked the right model that suited my riding style and needs. Here’s what I learned throughout my search and what helped me make an informed decision.
Understanding What the Kx85 Big Wheel Is
The Kx85 Big Wheel is a motocross bike designed specifically for younger riders who want a bit more stability and control. Unlike the standard Kx85, the Big Wheel version has larger wheels, which means it can handle rough terrain better and offers improved balance. Knowing this helped me decide if it was the right fit for my experience level.
Choosing the Right Size and Wheel Configuration
One of the biggest factors to consider is the wheel size. The Big Wheel version typically comes with a 19-inch front wheel and a 16-inch rear wheel. This setup gives better traction and handling over obstacles. I made sure to test ride the bike to feel how these bigger wheels affected the ride compared to the standard Kx85.
Engine Performance and Maintenance
The Kx85 Big Wheel usually comes with a 2-stroke 85cc engine. I appreciated how peppy and responsive it felt, especially when I was navigating tight turns. However, I also researched maintenance needs, since 2-stroke engines require regular attention like oil mixing and spark plug changes. Being prepared for this helped me keep my bike running smoothly.
Suspension and Comfort
For me, suspension was key because I ride on varied terrains. The Kx85 Big Wheel has adjustable suspension, which I found very useful for tuning the ride to my weight and the track conditions. Comfort and control improved a lot once I customized the settings to my liking.
Safety Features and Gear Compatibility
Since this bike is aimed at younger riders, safety is crucial. I checked that the bike had reliable brakes and easy-to-use controls. Also, I made sure my protective gear – helmet, gloves, boots – fit well with the bike’s ergonomics to ensure a safe riding experience.
Budget and Availability
Price was an important consideration for me. The Kx85 Big Wheel tends to be a bit more expensive than the standard Kx85 due to the upgraded wheels and features. I compared prices from different dealers and also looked at used options. This helped me find a good deal without compromising quality.
Final Thoughts and Tips
If you’re considering a Kx85 Big Wheel, I recommend taking the bike for a test ride and comparing it with the standard Kx85 to feel the difference. Also, think about your riding environment — bigger wheels are great for rough terrain but might feel less nimble on tight tracks. Regular maintenance and proper safety gear will make your riding experience much more enjoyable.
I hope my insights help you make the best choice when buying a Kx85 Big Wheel!
Author Profile
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Daniel Lewis comes from a hands-on, trade-focused background shaped by years of working around timber, structural materials, and practical tools. With formal study in construction technology and real-world experience in site planning and material handling, he developed a habit of questioning product claims and relying on firsthand results instead. His approach is grounded, detail-oriented, and shaped by environments where reliability matters more than presentation.
Since 2025, Daniel has been writing honest product reviews and buying guidance based on real usage rather than surface-level impressions. Living in a semi-rural setting where maintenance and DIY projects are part of everyday life, he tests products in practical conditions and shares what holds up over time. His writing focuses on clarity, fairness, and helping readers make confident purchasing decisions without pressure or hype.
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