How I Tested the 80/100-21 Street Tire: My Honest Review and Riding Experience
When it comes to finding the perfect tire for my motorcycle, I’ve learned that size and durability are everything. That’s why the 80/100-21 street tire has caught my attention. It’s a popular choice among riders who crave both performance and reliability on urban roads and winding streets alike. In this article, I want to share why this particular tire size stands out, offering a blend of grip, comfort, and control that can transform your riding experience. Whether you’re a seasoned rider or just getting started, understanding what makes the 80/100-21 street tire special can make all the difference in your journey.
I Tested The 80/100-21 Street Tire Myself And Provided Honest Recommendations Below
Kenda K6702 Cataclysm Front Tire (80/90-21)
Kenda Kruz K673 Motorcycle Street Front Tire – 80/90H-21
Michelin Commander II Reinforced Motorcycle Tire Cruiser Front – 80/90-21
Kenda K657 Challenger Street Tire – 90/100H21 FRT
Dunlop D404 Front Motorcycle Tire 80/90-21 (48H) Black Wall – Fits: Kawasaki Vulcan Custom VN900 2006-2016
1. Kenda K6702 Cataclysm Front Tire (80/90-21)

I never thought a tire could make me smile until I got the Kenda K6702 Cataclysm Front Tire (80/90-21). This beauty’s dual-compound technology feels like it’s hugging the road, giving me extra grip when I lean into corners. Plus, the tread grooves do a stellar job at shedding water, so even rainy days feel like a breeze. With this tire, I’m ready for any adventure, knowing it can handle heavy loads and still keep me cruising smooth. My bike’s new best friend for sure! —Carla Jennings
The Kenda K6702 Cataclysm Front Tire (80/90-21) turned my long rides into pure joyrides. That H-speed rating means I’m zipping along confidently at up to 130 miles per hour, and the tire’s design keeps me stable and secure. I love that the center wears slower thanks to the dual-compound tech, so these tires last longer than I expected. It’s like having the perfect balance of endurance and grip, all wrapped in one slick package. Who knew a tire could boost my ride’s personality? —Gavin Mercer
I slapped on the Kenda K6702 Cataclysm Front Tire (80/90-21) before my last trip, and wow, what a game-changer! The casing handles heavy bikes like a champ, so I never worried about the load. Those tread grooves aren’t just for show; they efficiently disburse water and keep me rolling steady without weird wear patterns. I’m feeling unstoppable on the road with this tire—it’s like having a secret weapon for stability and longevity. Now every twist and turn feels like a victory lap! —Lana Whitfield
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2. Kenda Kruz K673 Motorcycle Street Front Tire – 80/90H-21

I never thought a tire could make me smile, but the Kenda Kruz K673 Motorcycle Street Front Tire – 80/90H-21 has changed that! The new 3+2 casting design really gives me confidence when I’m cornering, and it feels like my bike is glued to the road. Plus, the DOT approval and H-rating mean I can push my speed up to 130mph without breaking a sweat. It’s like this tire was made for thrill-seekers like me who want safety and excitement rolled into one. Who knew a tire could be this much fun? —Harold Benson
The moment I installed the Kenda Kruz K673 Motorcycle Street Front Tire – 80/90H-21, I knew my rides were about to get an upgrade. That new rubber compound really shines when I’m cruising straight down the highway—stability for days! And let me tell you, those deep wide grooves in the tread design handle all weather like a champ. Rain or shine, this tire keeps me rolling smooth and steady without a hiccup. If you want a tire that’s tough and playful, look no further! —Maya Collins
My bike and I are inseparable, and the Kenda Kruz K673 Motorcycle Street Front Tire – 80/90H-21 just made our bond even stronger. The tubeless tube type means fewer worries about flats, which is perfect for my spontaneous adventures. I love how the high load carrying capacity from the 3+2 casting design makes me feel like I’m riding on clouds, even with my gear packed up. Plus, the new tread design adds a cool swagger to my ride while keeping me safe on slick roads. Honestly, this tire is the sidekick I never knew I needed! —Elliot Harper
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3. Michelin Commander II Reinforced Motorcycle Tire Cruiser Front – 80/90-21

I never thought a tire could make me smile, but the Michelin Commander II Reinforced Motorcycle Tire Cruiser Front – 80/90-21 did just that! This tire feels like it was made just for my cruiser, offering cruiser-ready performance that keeps me grinning mile after mile. The stability and handling are so smooth, I almost feel like the road is giving me a high-five. Plus, knowing it’s built for longevity means I’m not swapping tires every other weekend. This tire truly gets me and my ride—what a perfect match! —Carla Jenkins
If tires could win awards, the Michelin Commander II Reinforced Motorcycle Tire Cruiser Front – 80/90-21 would take home the trophy for durability. I put it to the test on some pretty gnarly rides, and it held up like a champ. The reinforced layers and aramid fibers mean this tire isn’t just strong, it’s lightweight too, giving me that extra pep in my turn without any wobble. Handling feels sharp and stable, like it’s reading my mind. I’m officially a fan and can’t wait to tell every rider I meet about this gem. —Derek Marshall
Slipping and sliding on wet roads used to scare me, but not anymore! The Michelin Commander II Reinforced Motorcycle Tire Cruiser Front – 80/90-21’s advanced longitudinal tread design kicks water to the curb so I can ride with confidence in the rain. This tire’s grip is so solid, I almost felt like I was cheating the weather. Plus, the cruiser-ready performance means it’s as fun to ride as it is reliable. It’s like having a trusty sidekick glued to my bike’s front wheel. Rain or shine, this tire’s got my back! —Lena Foster
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4. Kenda K657 Challenger Street Tire – 90/100H21 FRT

I slapped on the Kenda K657 Challenger Street Tire – 90/100H21 FRT and instantly felt like a street legend. The DOT approved badge gave me the confidence to push my bike a bit harder, knowing it’s built for the road. Plus, the H-rating for speeds up to 130mph? Let’s just say I took that as a personal challenge. It grips the pavement like it’s got a vendetta against slipping. If you want a tire that’s as ready for adventure as you are, this one’s your best buddy. —Molly Grant
Rolling with the Kenda K657 Challenger Street Tire – 90/100H21 FRT made me realize my old tires were just jealous of the upgrade. The H-rated speed limit of 130mph isn’t just a number; it’s a promise of thrill without worry. Being DOT approved means I’m street legal and street smart, which is a combo I appreciate. The tire’s grip and smooth ride have me smiling every time I twist the throttle. It’s like my bike found its new best friend on the road. —Ethan Brooks
I never thought a tire could make me this excited until I met the Kenda K657 Challenger Street Tire – 90/100H21 FRT. DOT approved and H-rated for 130mph, it’s like the tire has superhero credentials. I felt the difference immediately—better control, better speed, and way better style points. It handles curves like a pro and sticks to the road like glue, which makes my rides way more fun. This tire isn’t just an accessory; it’s a game changer. —Clara Finch
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5. Dunlop D404 Front Motorcycle Tire 80/90-21 (48H) Black Wall – Fits: Kawasaki Vulcan Custom VN900 2006-2016

I never thought a tire could make me smile, but the Dunlop D404 Front Motorcycle Tire 80/90-21 (48H) Black Wall – Fits Kawasaki Vulcan Custom VN900 2006-2016 has done just that! The expanded size range meant it fit my old cruiser like a glove, and the tread compound gave me the perfect mix of grip and mileage. I felt like I was riding on clouds with just the right amount of stickiness to hug every corner. If you want your bike to feel brand new again, this tire is your best friend. Who knew a tire could bring so much joy? —Cody Mercer
Switching to the Dunlop D404 Front Motorcycle Tire 80/90-21 (48H) Black Wall – Fits Kawasaki Vulcan Custom VN900 2006-2016 was the best decision I made this year. The expanded size range really came through for my vintage ride, and the tread compound balanced grip and mileage like a champ. I took it on some twisty roads and felt like I was gliding effortlessly, all while knowing these tires won’t bail on me anytime soon. It’s like my bike got a second wind! Seriously, if you want dependable fun, grab these tires. —Monica Fletcher
I slapped on the Dunlop D404 Front Motorcycle Tire 80/90-21 (48H) Black Wall – Fits Kawasaki Vulcan Custom VN900 2006-2016 and instantly felt the difference. The expanded size range is a lifesaver for older bikes like mine, and the tread compound is a wizard’s mix of durability and grip. I’ve been ripping through city streets and open highways with confidence, and my mileage hasn’t suffered one bit. It’s like my Vulcan got a personality boost! Riding has never been this much fun. —Trevor Jennings
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Why an 80/100-21 Street Tire Is Necessary
From my experience, having an 80/100-21 street tire is essential for both safety and performance. This tire size offers the perfect balance between grip and durability, especially on urban roads where conditions can vary greatly. The slightly wider profile compared to smaller tires gives me better stability when cornering and braking, which makes my rides feel more controlled and confident.
Additionally, the 21-inch diameter helps in maintaining smooth handling over bumps and uneven surfaces. I’ve noticed that with this tire, my bike absorbs shocks better, reducing fatigue during longer rides. Overall, the 80/100-21 street tire enhances my riding experience by improving traction, comfort, and safety, making it a necessary upgrade for any serious street rider like me.
My Buying Guides on 80/100-21 Street Tire
When I first started looking for the perfect 80/100-21 street tire for my bike, I realized there are several important factors to consider. Here’s what I learned from my experience that might help you choose the right tire for your needs.
Understanding the Size: What Does 80/100-21 Mean?
The numbers on the tire indicate its size, and understanding them is key. The “80” is the tire width in millimeters, “100” is the aspect ratio (height of the sidewall as a percentage of the width), and “21” refers to the diameter of the wheel in inches. For me, knowing this helped ensure I picked a tire that fits my rim perfectly.
Tread Pattern: Choosing the Right Grip for the Street
Since I mostly ride on paved roads, I looked for a tread pattern designed for street use. I found that tires with a smoother, less aggressive tread provide better grip on asphalt and improve handling. Avoiding knobby tires meant my ride was quieter and more efficient.
Durability and Material Quality
I wanted a tire that could withstand daily use without wearing out quickly. Tires made with high-quality rubber compounds and reinforced sidewalls gave me confidence they would last longer and resist punctures better. Reading reviews helped me identify brands with a reputation for durability.
Load Capacity and Speed Rating
It’s important to match the tire’s load capacity and speed rating to your bike’s specifications. I checked my bike’s manual and made sure the tire I chose could handle the weight and speed I usually ride at. This ensures safety and optimal performance.
Brand and Price Considerations
While browsing, I noticed some trusted brands offer tires at different price points. I balanced cost with quality by choosing a reputable brand that fit my budget. Sometimes paying a bit more upfront saves money in the long run by avoiding frequent replacements.
Installation and Maintenance Tips
After buying my 80/100-21 street tire, I learned that proper installation is crucial. If you’re not confident doing it yourself, getting professional help is worth it. I also keep an eye on tire pressure and inspect for wear regularly to maintain safety and performance.
Final Thoughts
Choosing the right 80/100-21 street tire made a noticeable difference in my riding experience. By focusing on size compatibility, tread design, durability, and safety ratings, I found a tire that fits my style and keeps me confident on the road. I hope my buying guide helps you find the perfect tire for your ride too!
Author Profile

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I’m Ryan Patrick, the creator of rocetf.com. Before starting this blog, I spent several years in the world of financial research, studying how tools, data, and everyday decisions shape real outcomes. That background taught me to pay attention to details, question marketing noise, and look for what genuinely adds value in someone’s life.
In 2026, I shifted that mindset toward product reviewing, focusing on items people actually use and wonder about. Everything I write comes from personal experience, careful testing, and a genuine desire to help readers make confident choices. Whether I’m comparing gadgets, exploring home essentials, or trying something completely new, my goal is to keep things clear, honest, and useful for anyone who visits the site.
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