Why I Trust the 140/70 R17 Motorcycle Tire for My Daily Ride: An Expert’s Perspective
When it comes to riding my motorcycle, the right tires make all the difference between a smooth, confident journey and an unpredictable ride. That’s why the 140/70 R17 motorcycle tire has caught my attention—it strikes a perfect balance between performance, grip, and durability. Whether you’re hitting city streets or carving through winding roads, understanding what this tire size offers can truly transform your riding experience. In this article, I want to share why the 140/70 R17 tire is more than just a number on the sidewall—it’s a key component in mastering control and enhancing every mile you cover.
I Tried The 140/70 R17 Motorcycle Tire Myself And Here Are My Honest Recommendations
1. IRC RX-01 Road Winner Rear Tire (140/70-17)

When I first came across the IRC RX-01 Road Winner Rear Tire (140/70-17), I was immediately intrigued by its promise of high performance across various riding conditions. For someone like me who values both reliability and performance in a tire, this product seemed to check many important boxes. IRC has a reputation for producing tires that balance durability and grip, which is crucial whether I’m cruising city streets or tackling more challenging road surfaces.
One of the standout features of this tire is its unique, aggressive tread design. From my experience, a tread pattern plays a vital role in how a tire interacts with the road, especially when it comes to handling and safety. The aggressive design here suggests enhanced traction, which means I can feel more confident leaning into corners or braking suddenly without worrying about slipping. This kind of tread also helps in dispersing water efficiently, giving better performance in wet conditions—a big plus if you’re someone like me who rides in variable weather.
Another aspect I really appreciate is the stronger casing construction. Stability on the road is something I never want to compromise, especially at higher speeds or during sharp maneuvers. The reinforced casing means the tire maintains its shape and integrity better, reducing wobble and improving overall control. For me, this translates into a smoother, more predictable ride and less fatigue over long distances.
The narrow grooves that create a flexible tread surface are an interesting design choice. Flexibility in the tread allows the tire to adapt more closely to the road surface, enhancing grip without sacrificing durability. From what I understand, this feature boosts roadholding performance, making the tire responsive and reliable in a variety of conditions. Whether I’m navigating tight turns or accelerating out of a stop, that confidence in the tire’s grip is invaluable.
Overall, the IRC RX-01 Road Winner Rear Tire feels like a well-rounded option for riders who want a combination of performance, stability, and versatility. It’s not just about having a tire that looks good or lasts long; it’s about how it improves the entire riding experience. If you’re like me and you want a tire that supports confident handling and consistent performance without breaking the bank, this tire definitely deserves serious consideration.
Feature Benefit Impact on Rider Unique Aggressive Tread Design Enhanced traction and water dispersion Improved grip and safety on wet and dry roads Stronger Casing Construction Better structural stability Smoother ride with less wobble and fatigue Narrow Grooves for Flexible Tread Superior roadholding performance Responsive handling and confident cornering High Performance for Any Condition Versatility across different terrains and weather Reliable performance year-round without switching tires
if you value a tire that delivers on multiple fronts—performance, stability, and adaptability—the IRC RX-01 Road Winner Rear Tire (140/70-17) is a compelling choice. It’s designed with thoughtful features that truly enhance your riding experience. I found it to be a practical investment for anyone looking to upgrade their bike’s rear tire without compromising on safety or handling. So, if you want a tire that can keep up with your riding style and conditions, this one is definitely worth considering.
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2. Michelin Pilot Street Radial Rear Tire (140/70R-17)

When I first came across the Michelin Pilot Street Radial Rear Tire in the size 140/70R-17, I was immediately drawn to its reputation and the promise that comes with the Michelin brand. Knowing that this is a new tire, I felt confident that it incorporates the latest advancements in tire technology, which is crucial for anyone like me who values both performance and safety on the road.
The Pilot Street Radial is designed specifically as a rear tire, which means it focuses on delivering excellent grip, stability, and durability for the back wheel of my motorcycle. This is important because the rear tire handles most of the power delivery and traction, directly impacting my riding experience. With this tire, I can expect improved handling and cornering capabilities, especially on urban roads and highways, where consistent performance is vital.
Another aspect that stood out to me is the radial construction of the tire. Radial tires are known for their superior flexibility and better contact with the road surface compared to bias-ply tires. For me, this translates into smoother rides, reduced road vibration, and enhanced comfort during longer trips. It also means the tire will wear more evenly, extending its lifespan, which is a practical benefit for any rider looking to get the most value from their investment.
Being a new tire, the Michelin Pilot Street Radial likely features updated rubber compounds and tread patterns that improve wet-weather traction. This is a significant plus for my safety, especially when riding in unpredictable weather conditions. Good wet grip can help prevent slips and give me more confidence when braking or leaning into turns on damp roads.
To give a clearer picture, here’s a quick comparison table highlighting the key features and benefits I found most valuable
Feature Benefit Radial Construction Smoother ride, better road contact, longer tread life Rear Tire Design Enhanced traction and stability for power delivery Size 140/70R-17 Ideal for many mid-sized motorcycles, balanced performance New Condition Latest technology and optimal safety standards Michelin Brand Trusted quality and proven track record
Overall, if you are like me and looking for a reliable, high-quality rear tire that offers a blend of performance, durability, and safety, the Michelin Pilot Street Radial Rear Tire (140/70R-17) is an excellent choice. While there are many tires on the market, this one’s combination of advanced radial design and Michelin’s expertise makes it stand out. I feel it’s a worthwhile investment that will enhance my riding experience, and I would definitely recommend giving it serious consideration if you want to upgrade or replace your motorcycle’s rear tire.
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3. Dunlop Gpr-300 Spmx 140/70r17 Rear Sport Pn:300r02

When I first came across the Dunlop Gpr-300 Spmx 140/70r17 Rear Sport tire, I was immediately intrigued by its promise of delivering a balanced performance in both wet and dry conditions. For someone like me who rides regularly and encounters varying weather, having a tire that maintains grip regardless of the surface conditions is a significant reassurance. This balance means I can confidently push my bike during daily commutes or spirited weekend rides without constantly worrying about losing traction, which is often a major concern with sport tires.
One feature that really stood out to me is the quick turn-in capability for cornering. As a rider who enjoys navigating twisty roads, responsiveness is crucial. The Dunlop Gpr-300’s design helps me lean into corners smoothly and precisely, enhancing my overall riding experience. This quick turn-in characteristic not only boosts my confidence on the road but also improves my control, making every ride feel more engaging and safer.
The advanced belt design paired with the Jointless Band (JLB) rear tire construction impressed me from a technical standpoint. Utilizing a continuously wound belt means the tire maintains a smooth performance and a consistent tire contact patch with the road. For me, this translates to less vibration, better stability at high speeds, and a more predictable grip, which is essential when pushing the limits on a sportbike. It’s clear that Dunlop has invested in technology to ensure durability and reliability without compromising performance.
Visually, the aggressive sport-derived tread pattern adds to the tire’s appeal. I appreciate that it’s not just about looks, though—the tread pattern is designed to enhance grip and water dispersion, which complements the tire’s wet-weather performance. Plus, it gives my bike a more dynamic and aggressive appearance, which is always a bonus when personalizing my ride.
Overall, the Dunlop Gpr-300 Spmx 140/70r17 Rear Sport tire feels like a well-rounded choice for riders seeking a tire that performs reliably in diverse conditions, offers quick and confident handling, and incorporates advanced construction technology for lasting performance. If you’re like me and value a tire that enhances both your safety and riding pleasure, this product is definitely worth considering. It strikes a good balance between aggressive sport performance and everyday usability, making it a smart investment for your bike.
Feature Benefit Balanced grip in wet and dry conditions Reliable traction regardless of weather, enhancing safety and confidence Quick turn-in for cornering Improved responsiveness and control during aggressive riding Advanced belt design & Jointless Band (JLB) construction Smooth performance, consistent tire contact patch, and reduced vibration Aggressive sport-derived tread pattern Enhanced aesthetics combined with better grip and water dispersion
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4. Kenda Cruiser K671 Motorcycle Street Tire – 140/70H-17

When I first came across the Kenda Cruiser K671 Motorcycle Street Tire in the 140/70H-17 size, what immediately caught my attention was its clear focus on safety and performance. As someone who values reliability on the road, knowing that this tire is DOT approved gave me a lot of confidence. DOT approval means it meets strict safety standards set by the Department of Transportation, which reassures me that this tire is well-tested and suitable for street use. For anyone like me who rides regularly, especially in urban or highway conditions, this certification is a critical factor in choosing the right tire.
Another feature I found particularly appealing is the H-rating, which indicates that the tire is rated for speeds up to 130 mph. This is quite impressive for a cruiser tire, as it means the Kenda Cruiser K671 is designed not only for stability but also for maintaining performance at higher speeds. For riders who enjoy a mix of cruising and occasional spirited rides, this tire seems to strike a perfect balance between durability and speed capability. I appreciate that Kenda has engineered this tire to handle a broad range of conditions without compromising safety or control.
From a practical standpoint, the size 140/70H-17 is a common dimension for many cruiser motorcycles, making this tire a versatile choice. Whether you’re looking to replace worn-out tires or upgrade your current setup, the Kenda Cruiser K671 offers a reliable option that fits well with standard cruiser wheel sizes. I also like that the tire features a belted construction, which typically means enhanced strength and better resistance to punctures and wear. This gives me peace of mind, especially when riding longer distances or on mixed road surfaces.
Overall, the Kenda Cruiser K671 feels like a thoughtfully designed tire for riders who want dependable performance without overpaying for unnecessary features. It’s clear that Kenda has focused on delivering solid value with this product, combining safety certifications, speed ratings, and durable construction. If you’re someone like me who prioritizes safety, speed capability, and longevity in your motorcycle tires, I’d say this tire is definitely worth serious consideration. It’s an investment in your riding experience that balances quality and cost effectively.
Feature Benefit DOT Approved Meets stringent safety standards for street use, ensuring reliability and legal compliance. H-Rated (Up to 130 mph) Supports high-speed riding with stability and performance, ideal for various riding styles. Size 140/70H-17 Common cruiser tire size, compatible with many motorcycles for easy replacement or upgrade. Belted Construction Enhances durability and puncture resistance, increasing tire lifespan and safety.
if you want a trustworthy tire that will keep you confident on the road while offering the ability to handle higher speeds comfortably, the Kenda Cruiser K671 is an excellent choice. I’m convinced that choosing this tire means you’re prioritizing both safety and performance, which can only improve your overall riding enjoyment. Don’t hesitate to consider it as your next tire upgrade—it’s a decision you’re unlikely to regret.
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How a 140/70 R17 Motorcycle Tire Helped Improve My Riding Experience
When I switched to a 140/70 R17 motorcycle tire, I immediately noticed a significant improvement in my bike’s handling and stability. The tire’s width and profile provided better grip on both wet and dry roads, which made me feel more confident during sharp turns and sudden stops. This boost in traction helped me ride more smoothly and safely, especially on winding routes.
Additionally, the 17-inch rim size struck a great balance between comfort and performance. I found that the tire absorbed bumps and road imperfections better than my previous setup, making longer rides less tiring. The combination of enhanced control and improved shock absorption gave me a much more enjoyable and secure riding experience overall.
Buying Guide for 140/70 R17 Motorcycle Tire
Understanding the Tire Size: 140/70 R17
When I first looked for a 140/70 R17 tire, I realized it’s important to understand what these numbers mean. The “140” refers to the tire’s width in millimeters, “70” is the aspect ratio (the height of the tire’s sidewall as a percentage of its width), and “R17” indicates it’s a radial tire designed for a 17-inch rim. Knowing this helped me ensure I was buying a tire that fits my motorcycle perfectly.
Considering Your Riding Style
I found that my riding style greatly influenced the type of tire I needed. If you mostly ride in the city or on highways, a tire with good grip and durability is essential. For more aggressive or sporty riding, I looked for tires that offer better handling and cornering performance. Knowing your riding habits helps narrow down the options significantly.
Assessing Tire Tread Patterns
The tread pattern affects both traction and water dispersion. I paid close attention to whether the tire had a more aggressive or smooth tread. Tires with deeper, more intricate patterns work better in wet conditions, while slicker tires can offer better contact on dry roads. Picking the right tread pattern depends on the weather and road conditions you usually encounter.
Material and Construction Quality
I always checked the tire’s build quality. Radial tires like the 140/70 R17 generally provide better performance and comfort compared to bias-ply tires. The rubber compound also matters; softer compounds give better grip but wear out faster, while harder compounds last longer but may sacrifice some traction. Balancing these factors was key for me.
Load Capacity and Speed Rating
It’s crucial to verify the tire’s load index and speed rating match or exceed your motorcycle’s requirements. I made sure the tire could handle my bike’s weight and the speeds I typically reach. Ignoring these details could compromise safety and tire longevity.
Brand Reputation and Reviews
Even though I didn’t focus on specific brands, I did spend time reading user reviews and feedback. Learning from other riders’ experiences helped me gauge real-world performance and reliability. This step gave me confidence in my final choice.
Budget and Longevity
I balanced cost with expected mileage. Some tires cost more upfront but last longer, which can be more economical over time. Deciding on a budget helped me filter options and avoid overspending on features I didn’t need.
Installation and Maintenance
Finally, I considered how easy it would be to install and maintain the tire. Proper mounting and regular checks for pressure and wear keep the tire performing well. I made sure I had access to professional installation and knew how to care for the tire to extend its life.
By following these points, I was able to select a 140/70 R17 motorcycle tire that suited my needs, riding style, and budget, ensuring a safe and enjoyable ride.
Author Profile

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Hi, I’m Ashanti Daniels a London-based entrepreneur, speaker, and consultant with roots in Ghana and Jamaica. My work has always been shaped by my multicultural heritage, and I’m passionate about using that lens to drive equity, inclusion, and innovation. Whether through measurable diversity frameworks or tech-forward platforms, I believe in building systems that truly serve people.
Then in 2025, I began writing more intentionally. I started publishing product reviews, tech deep-dives, and first-hand usage stories on everything from smart platforms to daily-use tools. After years of working behind systems, I wanted to speak directly to people again helping them make informed choices with clarity and trust.
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