SKU: 9471752002
gravel bike 40mm tires

gravel bike 40mm tires Panaracer GravelKing X1 700x40 Tubeless Gravel Tire with Puncture Protection – 365 Cycles

$19.68 $21.87
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

gravel bike 40mm tires Panaracer GravelKing X1 700x40 Tubeless Gravel Tire with Puncture Protection – 365 CyclesUpgrade your gravel riding with the Panaracer GravelKing X1 Tire 700 x 40, a high performance, tubeless ready tire engineered for durability, versatility, and superior grip in challenging conditions. Designed specifically for gravel, dirt, and rough pavement, this limited edition cranberry and brown colorway combines style with function, making it an ideal choice for adventurous cyclists seeking reliability and performance. Materials & Construction:

Upgrade your gravel riding with the Panaracer GravelKing X1 Tire - 700 x 40, a high-performance, tubeless-ready tire engineered for durability, versatility, and superior grip in challenging conditions. Designed specifically for gravel, dirt, and rough pavement, this limited edition cranberry and brown colorway combines style with function, making it an ideal choice for adventurous cyclists seeking reliability and performance.

Materials & Construction:

Crafted with a high thread count TuffTex casing, the GravelKing X1 offers a supple yet fortified bead-to-bead puncture protection, ensuring durability on rough terrains. Its folding aramid bead provides lightweight flexibility and reliable retention, while the tubeless-ready design allows for seamless installation up to 60 PSI, reducing weight and rolling resistance.

Performance & Engineering:

Featuring Panaracer's proprietary ZSG (Zero Slip Grip) Gravel compound, this tire delivers exceptional traction and consistent performance in all weather conditions. The optimized rubber formula resists temperature fluctuations, providing lower rolling resistance and enhanced grip across diverse terrains. The 120 TPI casing enhances ride comfort, efficiency, and puncture resistance, making it perfect for long rides and rugged adventures.

Components & Technology:

The BeadLock bead system is engineered to fit a broader range of rims, including hookless and clincher types, simplifying installation with most standard floor pumps. Tread and sidewall protection shields against flats and abrasions, extending the tire's lifespan even in rocky and loose conditions. The 700c diameter and 40mm width strike an ideal balance for stability, speed, and comfort.

Style & Use Case:

With its limited edition cranberry/brown colorway, the GravelKing X1 adds a distinctive aesthetic to any gravel bike setup. It excels in loose gravel, rocky descents, and rugged dirt trails, offering reliable grip and smooth rolling efficiency. Whether racing, endurance riding, or bikepacking, this tire provides confidence and control in demanding environments.

Innovative & Differentiating Features:

- Tubeless compatible and hookless-ready for hassle-free setup and reduced weight

- BeadLock system accommodating both hookless and hooked rims

- Premium ZSG Gravel compound for consistent grip and resistance to weather-induced performance changes

- TuffTex casing with bead-to-bead puncture protection for durability in rough terrain

Specifications:

- Size: 700 x 40mm (622mm ISO diameter)

- Weight: 480 grams per tire

- Max PSI: 60 up to 80 PSI

- TPI: 120 for enhanced ride quality

- Flat protection: Tread and sidewall reinforcement

- Color: Cranberry/Brown, limited edition

Elevate your gravel adventures with the Panaracer GravelKing X1 Tire - engineered for gravel, dirt, and rough roads, delivering unmatched grip, durability, and style. Optimize your ride today with this versatile, tubeless-compatible tire built for serious cyclists who demand the best.

  • Designed with a high thread count TuffTex casing, the Panaracer GravelKing X1 tire offers exceptional durability, puncture protection, and a supple ride quality for demanding gravel, dirt, and rough pavement conditions.
  • Equipped with a proprietary ZSG (Zero Slip Grip) gravel compound, this tubeless-ready tire provides superior grip and low rolling resistance across all weather and temperature ranges, ensuring consistent performance on rugged terrains.
  • The BeadLock technology allows for a broader range of rim compatibility, including hookless and hooked rims, facilitating effortless mounting with most standard floor pumps for quick setup and reliable sealing.
  • Constructed with a folding aramid bead, the GravelKing X1 ensures lightweight flexibility and easy installation, ideal for riders seeking fast, efficient rides with robust puncture and tear resistance.
  • Available in a limited edition Cranberry/Brown colorway, the 700 x 40 tire combines style and function, perfect for gravel explorers and adventure cyclists who demand durability, performance, and aesthetic appeal.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9471752002

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SK
Houston, US
★★★★★ 5
Sensible Phone.
Color: Blue
This is a life-changing device. Thank you, Unihertz for making it. It's really helpful if you have small hands and are tired of (physically and mentally) using a large phone. I have a behemoth in the form of S24 Ultra. I juts got so frustrated one day about its size and ordered this device. It's working great with my Mint Mobile; which uses T-Mobile's network. Apparently, AT&T doesn't work on this; so, watch out for that one. The size is perfect for reaching the top corners of the screen. Personally, I am able to type precisely. Google Keyboard's swiping function, as on other devices, helps greatly here too. It's a pleasure to hold a device of this size in my hands while making calls once again; takes me back to my dumb phone era days. It's perfect for not doom scrolling. The programmable button is great to save time. You can set it to any app you want. It offers three shortcuts with that button: a short click, a long press, and a double click. My short click opens up calculator; the long press activates flashlight (and turns it off); the double click opens up a third party timer app. I'm impressed by all the other features that device is able to house-- like, decibel level measuring app, a bubble level app, of course the IR blaster, a native compass app, etc. It's a thoughtful phone that works like a tool, rather than like a landmine of distraction and doom scrolling. It also works great with my Airpods. The fingerprint reader on my unit requires a precise placement of my finger. It's not too forgiving.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
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Verified Purchase
Sara teele
Los Angeles, US
★★★★★ 4
Great for decreasing screen time, a great phone with great features
Color: Blue, Color: Blue
I love the form factor of this phone. Perfect for those trying to decrease time spent online. Battery life is very good considering how small the phone is. I could often go 2 days without charging. Most apps work well, would occasionally have to turn the screen landscape to use some apps. My one complaint. The water resistance was not great in my experience. I took it on a run, and some sweat migrated between the screen and plastic case, and it was toast. (Pictured) I understand obviously phones can’t get wet, but when I tell you it was minimal. I truly loved this device…….if they would be willing to fix mine or send me another I would be ecstatic. If a version with better water resistance is released I will be buying.
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Reviewed in the United States on March 26, 2026
B
Verified Purchase
Bit-o-Whimsy
Fort Morgan, US
★★★★★ 5
Jelly Star mini smartphone is a bundle of joy
Color: Blue, Color: Blue
I've been using the Jelly Star about a week now and have no regrets about my purchase. I have the blue color and it's really pretty. This phone is as good as the reviews I researched said it was. Very fast, has all features of a regular smart phone but easy to hold in one hand and carry in pocket. This phone is 3/4" thick with a screen 2.75" x 1.5" and comes with a protective case. Good connection with T-Mobile cell towers, nice variety of ring tones, decent camera for snapshots. When it first arrived I was hesitant to commit, worried that with the tiny print I would struggle, but now that I got it connected I'm really happy with it. I'm old enough that without reading glasses, I need to squint to see the print in text messages, but it has a zoom feature that works well once you get used to it, and I plan to use other devices for viewing the images I take with it. Bought it mainly to have as a basic communication device that isn't bulky/in the way all the time. Don't have to constantly charge the battery either. Only using the phone for calls, texts, and WhatsApp; so far only need to charge it every 3 days. I took the time to research online how to stop apps from running in the background which should also help conserve the battery. I'm looking forward to loading music on it and maybe even taking it for a run once I get the headphones and armband accessories. I recommend it.
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Reviewed in the United States on May 4, 2026
E
Verified Purchase
Emily
Lowell, US
★★★★★ 1
Screen Stopped Working Amazon Denied Refund
Color: Black
I bought this phone 2 months ago and within a week the screen stopped working. It stopped responding to any touch. I sent it back to Amazon in its original physical condition in its original packaging and ordered a second one. The second one has battery issues where it randomly starts heating up and dies within a couple of hours. Just found out amazon denied my return because they said the phone was damaged. It was not. I love the idea of the phone but the execution is poor and because there's no reliable way to get replacements I definitely would not recommend risking it.
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Reviewed in the United States on May 28, 2026
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Verified Purchase
Alex Perry
Belleville, US
★★★★★ 5
Works on Visible (Verizon)
Color: Black
For the price, this little device offers no compromises aside from the obvious. It's quick, offers a full day of battery life, and has a feature set to rival much more expensive competition. The screen despite it's size is fully usable for my every day tasks. Texting, web browsing, reading comics, etc are all viable if you have the eyes for it. The build quality is great. This reminds me of an old Nokia in the hand. I've also had no signal problems in rural Appalachia. And yes, it *does* work on Verizon, but you'll need another phone to activate the sim with before transferring it over.
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Reviewed in the United States on March 11, 2026

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