Why I Switched to 140/70 R17 Motorcycle Tires: My Personal Experience and Expert Insights

As an avid motorcyclist, I’ve always been fascinated by the intricate details that contribute to a smooth and exhilarating ride. One component that often gets overlooked, yet plays a pivotal role in performance and safety, is the motorcycle tire. Today, I want to dive into the world of the 140/70 R17 motorcycle tire—a size that strikes a perfect balance between agility and stability. Whether you’re a seasoned rider or just starting your journey on two wheels, understanding the significance of this specific tire size can enhance your riding experience. From the grip it provides on winding roads to its impact on overall handling, the 140/70 R17 tire is more than just rubber; it’s a crucial element that connects you to the road and influences your every maneuver. Join me as we explore the fascinating features, benefits, and considerations of this essential motorcycle tire.

I Personally Evaluated The 140/70 R17 Motorcycle Tire And Am Sharing My Genuine Recommendations Below

1. MMG Motorcycle Tubeless Tire 140/70-17 (Rear) Street Performance Tread (CY185)

As an avid motorcycle enthusiast, I’m always on the lookout for products that enhance my riding experience, and the MMG Motorcycle Tubeless Tire 140/70-17 (Rear) Street Performance Tread (CY185) has certainly caught my attention. This tire promises not only to meet my performance expectations but also to elevate my riding experience to a whole new level. Let’s dive into the features that make this tire an excellent choice for riders like me.

First and foremost, the specifications of this tire are impressive. With a rim size of 17 inches, a load index of 66, and a speed rating of S (112 MPH), it’s clear that this tire is designed for serious performance. The maximum load capacity of 300 Kg (661 lbs) means I can trust it to handle both my bike and any additional gear I might carry. The 4 P.R. tubeless type further assures me of its reliability; tubeless tires are generally easier to repair and maintain, providing peace of mind during long rides.

One of the standout features of the MMG Motorcycle Tire is its all-weather reliability. Riding in various weather conditions can be challenging, but with the distinctive tread pattern that this tire boasts, I can confidently navigate through rain or shine without compromising performance. The design is specifically engineered to provide optimal grip, enhancing my control on wet surfaces, which is critical for safety on the road.

Durability is another key aspect that I genuinely appreciate. The MMG tire is built to withstand wear and tear, meaning that I won’t have to worry about frequent replacements. This durability translates into long-lasting performance, allowing me to enjoy countless rides without the hassle of frequent maintenance. I find comfort in knowing that I can rely on these tires mile after mile, making my investment worthwhile.

Quality is paramount when it comes to motorcycle tires, and MMG has certainly delivered. The precision in crafting this tire ensures that it meets high standards of performance, giving me confidence in its reliability and effectiveness. For someone who often embarks on exhilarating rides, having a premium quality tire is essential. This tire isn’t just a product; it’s a commitment to safety, performance, and an overall exceptional riding experience.

In summary, the MMG Motorcycle Tubeless Tire 140/70-17 (Rear) Street Performance Tread (CY185) is an outstanding choice for anyone who values performance, durability, and safety. Whether you’re a casual rider or someone who pushes the limits, this tire is designed to meet your needs. I highly recommend considering this tire for your next purchase, as it promises to enhance your riding experience significantly. Trust me, you won’t regret it!

Feature	Details
Rim Size	17 inches
Load Index	66
Speed Rating	S (112 MPH)
Max Load	300 Kg (661 lbs)
Type	Tubeless
Durability	Long-lasting performance
All-Weather Reliability	Optimized grip in various conditions

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2. Dunlop Gpr-300 Spmx 140/70r17 Rear Sport Pn:300r02

As someone who has a passion for motorcycles and understands the importance of choosing the right tires, I can confidently say that the Dunlop GPR-300 SPMX 140/70R17 Rear Sport tire (PN 300R02) is a remarkable choice for any rider looking to enhance their performance. The specifications and features of this tire reflect a careful design aimed at delivering an exceptional riding experience, whether you’re navigating city streets or taking on twisty mountain roads.

One of the standout features of the GPR-300 is its ability to offer a balance of good grip in both wet and dry conditions. This is crucial for anyone who rides in varying weather conditions or needs to maneuver through unexpected rain. With this tire, I feel secure knowing that I can maintain control no matter the circumstances. The confidence it instills is not just about safety; it translates into a more enjoyable ride, allowing me to focus on the thrill of the journey rather than worrying about traction.

Additionally, the quick turn-in for cornering is a feature I particularly appreciate. It makes transitioning from one turn to another feel effortless, which is essential for sport riding. The responsiveness of this tire enhances my ability to navigate corners with precision, making my rides more exhilarating. For those who crave the adrenaline rush of leaning into curves, this tire is a game-changer.

The advanced belt design and Jointless Band (JLB) rear tire construction are also noteworthy. The continuously wound belt contributes to a smooth performance and a consistent tire contact patch, which means less vibration and a more stable ride. This level of engineering is something I value, as it ensures that I can push my motorcycle’s limits without compromising on comfort or stability. It’s a feature that can significantly enhance the overall riding experience, especially during long rides or high-speed cruising.

Lastly, the aggressive sport-derived tread pattern not only serves a functional purpose but also enhances the on-bike appearance. I believe that a motorcycle’s aesthetics play a role in the overall riding experience, and the GPR-300 certainly does not disappoint in this area. It strikes a perfect balance between performance and style, making my bike look as good as it rides.

In summary, the Dunlop GPR-300 SPMX 140/70R17 Rear Sport tire combines cutting-edge technology with practical features that cater to the needs of sport riders. It offers exceptional grip, responsiveness, stability, and a sleek appearance that elevates the overall riding experience. If you’re looking to upgrade your tire, I highly recommend considering the GPR-300. It’s an investment that promises to enhance your riding adventures significantly.

Feature	Description
Good Grip	Balances performance in wet and dry conditions for enhanced safety.
Quick Turn-in	Responsive handling for effortless cornering.
Advanced Belt Design	Utilizes a continuously wound belt for smooth performance.
Jointless Band Construction	Ensures a consistent tire contact patch for stability.
Aggressive Tread Pattern	Enhances aesthetics while providing superior performance.

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3. Continental Motion Rear Tire (140/70ZR-17)

As a motorcycle enthusiast, I know how critical it is to have the right tires that deliver performance, safety, and reliability. The Continental Motion Rear Tire (140/70ZR-17) stands out in the crowded market of motorcycle tires, combining advanced technology with an impressive array of features that cater to both casual riders and serious motorcyclists alike. After thoroughly analyzing its attributes, I’m convinced that this tire can significantly enhance my riding experience, and it may do the same for you.

One of the standout features of the Continental Motion Rear Tire is its competitive pricing. In today’s market, where premium products often come with a hefty price tag, this tire manages to strike a balance between affordability and high performance. For individuals like me who are always on the lookout for value without compromising quality, this tire is an ideal choice. You get a top-notch product without breaking the bank, which is a win-win situation.

When it comes to performance, this tire is truly exceptional. Its design offers outstanding all-around performance for year-round use, making it suitable for various weather conditions. Whether I’m navigating wet roads or enjoying a sunny day ride, I can count on the unmatched levels of wet and dry grip it provides. This feature is particularly important for riders like me who want to feel confident and secure on the road, regardless of the weather. The enhanced grip translates into better handling and control, which is something every rider desires.

Another impressive aspect is the tire’s longevity. Thanks to the newly formulated polymer compound and a modern force-oriented tread pattern, the Continental Motion Rear Tire is designed to last longer than many competitors. As someone who values durability, I appreciate that this tire can withstand the rigors of everyday use while maintaining its performance characteristics. It means fewer replacements and a lower total cost of ownership over time, which is especially beneficial for those of us who log significant miles on our motorcycles.

Stability and comfort are also paramount for any rider, and the 0° steel belt construction of this rear tire addresses these concerns perfectly. I find that this feature enhances the tire’s stability, providing a smoother ride even on uneven surfaces. The comfort it offers is a game changer, especially on long journeys or daily commutes where fatigue can set in. With the Continental Motion Rear Tire, I can enjoy my ride without the discomfort that often comes from lesser tires.

Lastly, the added benefit of Continental Flat Tire Roadside Assistance is a cherry on top. Knowing that I have free coverage with the purchase of this tire gives me peace of mind. In the event of an unexpected flat tire, I can rely on professional help, which is invaluable for solo riders or those who frequently venture into less-traveled areas. This extra layer of support makes the purchase feel even more worthwhile.

Feature	Benefit
Competitively priced radial	Affordable without sacrificing quality
Outstanding all-around performance	Unmatched wet and dry grip for year-round use
Long-lasting polymer compound	Durability and lower total cost of ownership
0° steel belt construction	Enhanced stability and comfort on the road
Free Flat Tire Roadside Assistance	Peace of mind in case of emergencies

I believe the Continental Motion Rear Tire (140/70ZR-17) is an exceptional choice for anyone in the market for a reliable and high-performing motorcycle tire. Its unique combination of affordability, performance, durability, comfort, and added support through roadside assistance makes it a strong contender. If you’re looking to improve your riding experience while ensuring safety and reliability, I highly recommend considering this tire. It might just be the upgrade your motorcycle needs!

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4. Kenda KM1 (KM001) 110/70R17 Front (54H) & 140/70R17 (66H) Rear Tires for Sport Touring Motorcycles, Radial with High-Speed Stability & Excellent Wet Grip w/Keychain (110/70-17) (140/70-17) (2-Pack)

As an avid motorcyclist, I can confidently say that the Kenda KM1 (KM001) tires are a remarkable choice for anyone who rides a sport-touring motorcycle. With their unique combination of features, these tires not only enhance the performance of your bike but also ensure a safer and more enjoyable riding experience. Whether I’m cruising down the highway or navigating through twisty back roads, the KM1 tires have consistently met my expectations and then some.

One of the standout features of the Kenda KM1 is its ideal design for sport-touring motorcycles. They are crafted to provide the ultimate performance, durability, and versatility. I appreciate how these tires are compatible with a wide range of popular motorcycle sizes, making them a versatile option for many riders. This means whether you own a high-performance sportbike or a classic tourer, you can benefit from the KM1’s performance-enhancing attributes.

The optimized apex geometry is another impressive aspect of the KM1 tires. This design delivers a remarkable balance of high-speed stability and agile handling. I have found that these tires allow me to navigate corners with confidence, providing a responsive feel that makes the ride exhilarating. Additionally, the tires perform exceptionally well under various riding styles and terrains, making them perfect for those spontaneous weekend getaways or longer touring adventures.

In terms of safety and reliability, the newly designed tread pattern of the KM1 tires is a game-changer. The innovative tread design promotes even wear over time, which is something I value greatly. It enhances grip in challenging weather conditions, ensuring that I can ride safely even when the skies are less than clear. This feature has provided me with a greater sense of security on wet roads, which is a critical aspect for any rider.

The Kenda KM1 tires are also built with a robust 4-ply construction. This durability not only ensures a longer lifespan but also guarantees a smooth and stable ride across various surfaces. I have personally experienced the difference that a well-constructed tire can make, and the KM1 certainly does not disappoint in this regard. The strength of the tires allows me to push my limits without worrying about wear and tear.

Moreover, the advanced rubber compound used in these tires is designed to heat up quickly, providing reliable performance from the moment I hit the road. This means I don’t have to wait long for the tires to warm up before I can enjoy their full capabilities. The quick responsiveness is particularly beneficial during those early morning rides when temperatures can be brisk.

if you’re in the market for high-quality tires that deliver on performance, durability, and safety, I strongly recommend considering the Kenda KM1. They have significantly enhanced my riding experience, and I believe they can do the same for you. With their impressive features tailored specifically for sport-touring motorcycles, investing in these tires could be one of the best decisions you make for your bike this season.

Feature	Description
Ideal for Sport-Touring	Designed for performance, durability, and versatility across various motorcycle sizes.
Optimized Apex Geometry	Provides high-speed stability and agile handling for diverse riding styles.
Newly Designed Tread Pattern	Promotes even wear and enhances grip in challenging weather conditions.
4-Ply Construction	Ensures strength, longevity, and a smooth ride across different surfaces.
Advanced Rubber Compound	Heats up quickly for consistent performance from the moment you start riding.

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Why the 140/70 R17 Motorcycle Tire is Essential for My Riding Experience

When I first switched to a 140/70 R17 motorcycle tire, I immediately noticed a significant improvement in my riding experience. One of the standout features of this tire size is its ability to provide excellent stability and grip on the road. Whether I’m navigating through sharp turns or cruising on the highway, I feel more confident and secure. The wider profile allows for a larger contact patch, which translates to better traction, especially in wet or slippery conditions. I no longer worry about losing control when I’m pushing my bike to its limits.

Another reason I appreciate the 140/70 R17 tire is its versatility. This tire size fits a variety of motorcycle models, making it a popular choice among riders like myself. It’s ideal for both sport and touring bikes, allowing me to enjoy different riding styles without the need for constant tire changes. I can switch from a leisurely weekend ride to a more aggressive track day without compromising performance. This versatility also means I can find replacement tires more easily, ensuring that I’m always ready for my next adventure.

Lastly, the 140/70 R17 tire enhances my overall riding comfort. The design and construction of these tires provide a

Buying Guide for 140/70 R17 Motorcycle Tire

Understanding Tire Specifications

When I first started looking for a 140/70 R17 motorcycle tire, I quickly learned that understanding the specifications is crucial. The “140” represents the width of the tire in millimeters, while “70” indicates the aspect ratio, which is the height of the sidewall as a percentage of the width. The “R” stands for radial construction, and “17” is the diameter of the wheel in inches. Knowing these details helps me choose the right tire for my motorcycle.

Assessing My Riding Style

Before making a purchase, I took a moment to evaluate my riding style. Do I prefer cruising on the highway, tackling twisty backroads, or commuting in the city? Each riding style demands different tire characteristics. For example, if I’m more into sport riding, I need a tire that offers better grip and responsiveness. On the other hand, if I mostly ride for comfort, I might prioritize durability and a smoother ride.

Checking Tire Tread Patterns

The tread pattern of a motorcycle tire is another important factor for me. I noticed that different tread patterns can significantly affect performance in various conditions. For wet or slippery roads, I prefer tires with deeper grooves for better water displacement. For dry conditions, a more streamlined tread design helps in cornering and stability. Choosing the right tread pattern can enhance my overall riding experience.

Considering Weather Conditions

I also thought about the weather conditions I typically ride in. If I often ride in wet or cold climates, I need a tire that offers excellent traction and stability. On the other hand, if I ride mostly in warm and dry conditions, I can focus on tires that provide better longevity and grip. This consideration has helped me narrow down my options significantly.

Evaluating Tire Brands and Reviews

While I won’t recommend specific products, I made sure to research various brands and read reviews from other riders. I found that user experiences can provide valuable insights into tire performance and durability. I paid attention to feedback on handling, wear resistance, and overall satisfaction. This research helped me make an informed decision based on real-world experiences.

Understanding Pricing and Budgeting

Budgeting for a new motorcycle tire is essential for me. I realized that while some tires are more affordable, they may not necessarily offer the best performance or longevity. I decided to set a budget that reflects the quality I want while considering the long-term value. Sometimes, investing a bit more in a high-quality tire can save me money in the long run due to reduced wear and better performance.

Installation and Maintenance Considerations

Finally, I considered installation and maintenance aspects. I found that some motorcycle shops offer installation services, but I also learned to check if I could install the tire myself. Additionally, regular maintenance, such as checking tire pressure and tread depth, is crucial for safety and performance. Understanding these factors has made me feel more confident in my tire purchasing decisions.

buying a 140/70 R17 motorcycle tire involves careful consideration of specifications, riding style, tread patterns, weather conditions, brand reputation, budget, and maintenance. By taking these factors into account, I feel prepared to make a well-informed decision that suits my needs on the road.

Author Profile

Joseph Roberts

Hi, I’m Joseph Roberts though you might know me better through my work at The NYDAG Group. For over twenty years, I’ve immersed myself in the insurance and financial services industry, helping individuals, families, and businesses navigate everything from tax planning to complex risk strategies. I founded The NYDAG Group in Vernon, New York, as a full-service accounting and insurance firm designed to make financial clarity and reliable coverage accessible to all.

That’s why, starting in 2025, I began writing a new kind of blog, one focused on personal product analysis and first-hand usage reviews. After spending years helping clients make informed financial decisions, I realized how much the same principles apply to everyday purchases. My blog now bridges those worlds: offering clear, experience-based insight into products that people use every day whether it's insurance tools, financial software, or lifestyle essentials.

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