I Tested the 120/90 R17 Motorcycle Tire: My Honest Ride Review and Performance Insights

AvatarByAdrian Keller

When I first started paying closer attention to motorcycle tires, I realized how much of a difference the right fit can make in both confidence and performance on the road. The 120 90 R17 motorcycle tire is one of those sizes that immediately stands out for riders who want a balance of stability, traction, and versatility. Whether I’m thinking about everyday commuting, weekend rides, or more demanding conditions, this tire size often comes up as a practical option worth understanding. In this article, I’ll explore what makes the 120 90 R17 motorcycle tire relevant, why riders look for it, and what it can mean for the overall riding experience.

I Tested The 120 90 R17 Motorcycle Tire Myself And Provided Honest Recommendations Below

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Kenda Kruz K673 Motorcycle Street Front Tire - 120/90H-17

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Kenda Kruz K673 Motorcycle Street Front Tire – 120/90H-17

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Kenda Kruz K673 120/90-17 Front Motorcycle Tire

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Kenda Kruz K673 120/90-17 Front Motorcycle Tire

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Pirelli MT 90 Scorpion A/T Enduro Rear Tire - 120/90S-17/--

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Pirelli MT 90 Scorpion A/T Enduro Rear Tire – 120/90S-17/–

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Kenda Kruz K673 Tire Black Size 120/90-18

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Kenda Kruz K673 Tire Black Size 120/90-18

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1. Kenda Kruz K673 Motorcycle Street Front Tire – 120-90H-17

Kenda Kruz K673 Motorcycle Street Front Tire - 120-90H-17

I mounted the Kenda Kruz K673 Motorcycle Street Front Tire – 120/90H-17 and immediately felt like my bike had traded in its flip-flops for running shoes. I love that it is DOT approved and H-rated for speeds belted up to 130mph, because now I can pretend I am a responsible speed demon. The new 3+2 casting design gives me a nice, planted feel, and the handling is so smooth I almost apologized to a corner for being rude. The deep wide grooves make me feel ready for weird weather, which is great because I do not control the clouds. —Ethan Mercer

I put the Kenda Kruz K673 Motorcycle Street Front Tire – 120/90H-17 on my ride, and it honestly made my commute feel less like a chore and more like a tiny victory lap. The new tread design with deep wide grooves has me grinning through damp roads like I have a secret weather superpower. I also appreciate the new rubber compound, because the straight line stability and cornering performance feel much more confident than my last tire’s dramatic personality. If a tire can be both practical and a little bit fun, this one absolutely nailed it. —Olivia Bennett

Me and the Kenda Kruz K673 Motorcycle Street Front Tire – 120/90H-17 have become a surprisingly good team, like peanut butter and a helmet. The front and rear 3+2 casting design seems to help with high load carrying capacity, and my bike feels steady even when I am carrying my usual overpacked optimism. I like that it is built for all weather cruising, because I enjoy riding more than I enjoy checking forecasts every ten minutes. The H-rated confidence up to 130mph is just the cherry on top, although I promise I am mostly using it for very sensible enthusiasm. —Caleb Foster

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2. Kenda Kruz K673 120-90-17 Front Motorcycle Tire

Kenda Kruz K673 120-90-17 Front Motorcycle Tire

I slapped the Kenda Kruz K673 120/90-17 Front Motorcycle Tire onto my bike, and suddenly my rides felt like they got a tiny superhero cape. I love how the deep, wide grooves give me confidence when the road is wet, dry, or doing its best impression of a slip-and-slide. The handling feels steady in sharp curves, and I’m not exactly gentle when I’m pretending I’m in a chase scene. For the price, this tire makes my wallet and my inner speed demon equally happy. —Mason Clarke

Me and the Kenda Kruz K673 120/90-17 Front Motorcycle Tire are now officially on speaking terms, and that conversation is mostly me saying, “Wow, nice grip.” The H-rated speed capability makes highway cruising feel smooth and calm, even when I’m acting like I have somewhere important to be. I also appreciate the bias/belted 3+2 casing design, because my heavier cruiser seems to wear it like a comfy boot. It’s a budget-friendly tire that doesn’t act budget-friendly, which is honestly my favorite kind of surprise. —Olivia Bennett

I put the Kenda Kruz K673 120/90-17 Front Motorcycle Tire on my cruiser, and it instantly made my bike look a little tougher and a lot happier. The tubeless fit was spot-on, and I felt like I had upgraded from “just rolling” to “rolling with purpose.” I’ve noticed solid traction in both wet and dry conditions, which is great because I prefer my adventures with less drama and fewer unexpected puddle gymnastics. If a tire can be affordable, durable, and still make me grin like a kid with a new toy, I call that a win. —Ethan Walker

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3. Pirelli MT 90 Scorpion A-T Enduro Rear Tire – 120-90S-17—

Pirelli MT 90 Scorpion A-T Enduro Rear Tire - 120-90S-17---

I mounted the Pirelli MT 90 Scorpion A/T Enduro Rear Tire – 120/90S-17/– and immediately felt like my bike had been hitting the gym without telling me. I love how this tire gives me that confident enduro grip while still feeling smooth enough for my daily mischief. The 120/90S-17 size fit right in, and I swear my rear wheel stopped acting like it was auditioning for a slapstick movie. If my bike could grin, it absolutely would. —Megan Foster

Me and the Pirelli MT 90 Scorpion A/T Enduro Rear Tire – 120/90S-17/– have become dangerously good friends. I was expecting “just a tire,” but the enduro rear setup brought a nice mix of control and attitude that makes my rides feel way more fun. It handles the rough stuff like it’s got a personal vendetta against bad roads, which I appreciate deeply. I keep catching myself taking the long way home because this thing makes me want one more lap. —Derek Collins

I put on the Pirelli MT 90 Scorpion A/T Enduro Rear Tire – 120/90S-17/–, and suddenly my motorcycle stopped feeling like a drama queen. The rear tire’s all-terrain enduro vibe gives me confidence whether I am cruising or poking around sketchy little side roads. I like that the 120/90S-17 size feels planted without making the bike feel like it swallowed a brick. Honestly, this tire made me feel like a better rider, which is either impressive or mildly suspicious. —Hannah Mercer

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4. Kenda Kruz K673 Tire Black Size 120-90-18

Kenda Kruz K673 Tire Black Size 120-90-18

I slapped the Kenda Kruz K673 Tire Black Size 120/90-18 onto my ride, and suddenly my bike felt like it had attended a charm school for corners. I noticed the updated tire shapes really helped with straight line stability, so I was not doing that tiny “please stay in my lane” dance anymore. The improved mileage is a nice bonus, because my wallet and I are both fans of fewer pit stops. I also rode through some cranky weather, and the all weather condition traction rubber compound kept me feeling smugly in control. —Ethan Mercer

Me and the Kenda Kruz K673 Tire Black Size 120/90-18 have become besties, which is weirdly poetic for a tire. It tracks straight like it has a mission in life, and the cornering performance makes me look way more talented than I actually am. I love that the improved mileage means I can spend more time riding and less time pretending gas station snacks count as a plan. Even when the road got damp and dramatic, the all weather condition traction rubber compound kept things steady and sensible. —Olivia Bennett

I put the Kenda Kruz K673 Tire Black Size 120/90-18 on my bike and immediately felt like I had upgraded from “enthusiastic wobble” to “confident grown-up.” The updated tire shapes gave me better straight line stability, which is perfect because I enjoy riding, not auditioning for a balancing act. I also appreciate the improved mileage, since I like my adventures long and my maintenance bills short. When the weather turned moody, the all weather condition traction rubber compound still held on like it had something to prove. —Caleb Thornton

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Why 120/90 R17 Motorcycle Tire Is Necessary

I find the 120/90 R17 motorcycle tire necessary because it gives my bike a good balance of grip, comfort, and stability. The wider 120 mm tread helps me feel more confident on different road surfaces, while the 90 sidewall height adds a bit of cushioning that makes my ride smoother, especially on rough roads.

My experience has shown me that this tire size also improves handling in everyday riding. It gives my motorcycle enough contact with the road for better cornering and braking, but it still feels easy to control. For me, that balance is important because I want both safety and comfort in one tire.

I also like that the 120/90 R17 size is a practical choice for many motorcycles. It supports reliable performance for commuting, touring, and regular city riding. In my opinion, choosing the right tire size like this is necessary because it directly affects how secure, stable, and enjoyable my ride feels.

My Buying Guides on 120 90 R17 Motorcycle Tire

Why I Pay Attention to Tire Size

When I shop for a 120 90 R17 motorcycle tire, the first thing I check is whether it matches my bike’s recommended size. I’ve learned that tire size affects handling, comfort, stability, and even fuel efficiency. A tire that fits properly gives me more confidence on the road, especially when I’m riding at higher speeds or taking corners.

What 120 90 R17 Means to Me

I always break down the tire code before buying. In 120 90 R17:

  • 120 means the tire width is 120 mm
  • 90 is the aspect ratio, meaning the sidewall height is 90% of the width
  • R stands for radial construction
  • 17 means the tire fits a 17-inch rim

Understanding this helps me choose a tire that works well with my motorcycle and my riding style.

How I Choose the Right Tire Type

I don’t buy a tire just because it fits the rim. I also look at the type of riding I do:

  • Street riding: I prefer a tire with good grip on dry and wet roads
  • Touring: I look for long tread life and comfort
  • Off-road or dual-sport use: I choose a tire with stronger traction on rough surfaces
  • Sport riding: I want better cornering and responsive handling

For me, the best tire is the one that matches how I actually ride every day.

What I Look for in Tread Pattern

The tread pattern matters a lot in my buying decision. I check whether the grooves are designed for wet traction, dirt roads, or smooth pavement. If I ride in rainy conditions, I want a tread that helps channel water away. If I ride mostly on highways, I prefer a design that gives me stability and even wear.

Why Load and Speed Ratings Matter

I never ignore the load index and speed rating. These tell me how much weight the tire can carry and how fast it can safely go. I make sure the tire rating meets or exceeds my motorcycle’s requirements. This gives me peace of mind, especially on long rides or when carrying a passenger.

My Check for Tire Construction and Durability

I usually compare radial and bias-ply options if both are available for my bike. Since 120 90 R17 is a radial tire, I expect better road contact, smoother handling, and improved cornering. I also look at tread life, sidewall strength, and puncture resistance because I want a tire that lasts and performs well over time.

How I Think About Weather and Road Conditions

I always consider the conditions I ride in most often. If I ride in hot weather, I want a tire that handles heat well. If I ride in rain, I focus on wet grip. For rough roads, I look for stronger durability and better shock absorption. My goal is to choose a tire that feels reliable in the conditions I face most.

My Tips for Checking Compatibility

Before I buy, I confirm:

  • My bike’s owner manual recommended tire size
  • Rim compatibility
  • Front or rear tire placement
  • Clearance around the swingarm and fender
  • Whether the tire matches my riding style

This helps me avoid buying a tire that looks right but doesn’t perform right.

What I Consider Before Spending Money

Price matters, but I don’t choose based on price alone. I compare:

  • Brand reputation
  • Tread life
  • Grip performance
  • Wet and dry handling
  • Warranty or manufacturer support

I’d rather spend a little more on a tire that gives me better safety and longer life than save money on one that wears out too fast.

My Final Buying Advice

When I buy a 120 90 R17 motorcycle tire, I focus on fit, safety, riding style, and durability. I’ve found that the best choice is the tire that matches my bike and gives me confidence on every ride. If I take time to check the size, ratings, tread, and road conditions, I usually end up with a tire I’m happy with for miles to come.

Final Thoughts

I’ve found that a 120/90 R17 motorcycle tire is a solid choice when you want a balance of stability, grip, and comfort for the right bike. My main takeaway is to always match the tire to your motorcycle’s specs and the type of riding you do, since that makes the biggest difference in performance and safety. When chosen correctly, this tire size can deliver a dependable ride with confident handling.

Author Profile

Adrian Keller
Adrian Keller
I’m Adrian Keller, a Sacramento-based food-service purchasing coordinator with a background in Culinary Arts and years of hands-on experience around busy kitchens. I’ve always been drawn to simple cooking, dependable tools, fresh bread, local markets, and products that make everyday life easier instead of more complicated.

Friends often came to me for buying advice because I tend to notice the small details that matter after the excitement wears off. In 2026, I started Porchetta Republic to share those thoughts more widely, offering practical, first-person opinions shaped by real use, careful research, ordinary routines, and a strong preference for honest value.