About The Product
- Panaracer`s latest development features a brand new tread design with fast rolling centerline, well spaced shoulder lugs and pronounced, raised corner knobs
- Specially designed tread offers big traction but maintains smooth, predictable transfers in the corners
- Improved bead and TuffTex casing offers a secure fit and improved puncture protection
- ZSG gravel specific compound is designed to perform in all temperatures on gravel and road
Discover the Panaracer GravelKing X1 700x40 Tubeless Tire - the ultimate choice for gravel cyclists seeking superior performance, durability, and versatility on all terrains. Engineered with advanced materials and innovative technology, this tire delivers unmatched traction and reliability to elevate your gravel riding experience.
Materials & Construction
Built with Panaracer's high-performance TuffTex casing and a robust bead design, the GravelKing X1 ensures a secure, tubeless-ready fit for confidence-inspiring puncture protection and reduced weight. The ZSG gravel-specific compound is formulated to perform optimally across variable temperatures and terrains, providing excellent grip and longevity both on gravel paths and paved roads.
Performance & Engineering
Featuring a groundbreaking tread design, the GravelKing X1 offers a fast-rolling centerline that minimizes rolling resistance for efficient speed over long distances. The well-spaced shoulder lugs and raised corner knobs deliver exceptional traction and control when navigating technical sections and sharp turns. Whether you're on gravel adventures or mixed terrains, this tire's balance of smoothness and grip ensures predictable handling and reduced fatigue.
Components & Technology
The tubeless compatibility simplifies setup and reduces the risk of flats, with an improved bead and upgraded casing that guarantees a secure fit for enhanced puncture resistance and ride confidence. Its resilient construction supports lower pressures for increased comfort and traction without sacrificing durability.
Style & Use Case
Designed for gravel enthusiasts, bikepackers, and adventure riders, the Panaracer GravelKing X1 700x40 is ideal for mixed-surface rides, gravel racing, and bikepacking adventures. Its sleek black sidewalls and tread pattern complement any gravel bike setup, offering both style and function for serious riders seeking reliability and speed.
Key Features & Benefits:
- New tread design with fast-rolling centerline and prominent shoulder lugs for optimal traction and efficiency
- Tubeless setup for reduced flats, lower weight, and improved ride quality
- TuffTex casing for durability and puncture resistance
- ZSG gravel-specific compound performs reliably across temperature variations
- Versatile 700x40 sizing perfect for gravel, cyclocross, and endurance riding
- No reflective sidewall, streamlined appearance for sleek aesthetics
Elevate your gravel riding with the Panaracer GravelKing X1 700x40 Tubeless Tire - engineered for speed, control, and durability, ensuring you conquer every trail with confidence.
- Enhanced durability and puncture resistance thanks to the upgraded TuffTex casing and reinforced bead design, ensuring reliable performance on demanding gravel terrains.
- Designed with Panaracer's innovative ZSG gravel-specific compound, this 700x40 tubeless tire delivers excellent grip, consistent traction, and smooth rolling efficiency across a variety of temperatures and surface conditions.
- Features a thoughtfully engineered tread pattern with a fast-rolling centerline and well-spaced shoulder lugs, providing optimal stability, predictable handling in corners, and enhanced control on mixed gravel and pavement routes.
- Perfect for gravel riders seeking versatile performance, this tubeless-compatible tire offers quick installation, minimal rolling resistance, and improved puncture protection, making it ideal for long-distance adventures and aggressive riding.
- Constructed with high-quality materials optimized for all-weather conditions, the Panaracer GravelKing X1 700x40 ensures reliable grip, long-lasting wear, and a sleek, black finish that complements any gravel bike setup.
| Specification | Value |
|---|---|
| Manufacturer | PANARACER |
| Manufacturer Part No. | F740-GKX1-BRG-B2 |
| Universal Product Code | 4931253035661 |
| Invoice Description | TIRE PAN GRAVELKING X1 700x40 FOLD TBLS BR-GN/BK |
| Shipping Weight | 1.19 lbs. |
| Package Dimensions | 5.55 x 5.2 x 5.85 |
| HTS Number | 4011.50.0000 |
| Country of Origin | JAPAN |
| Style | Tubeless |
| Size | 700x40 |
| ISO | 622 |
| Bead | TBLS - Fold |
| Belted | Belted |
| Tread/SW | Brg/Blk |
| PSI | 50 |
| TPI | 120 |
| Reflective Sidewall | No |
| Tread Style | Dual Tread |
- Supplier:
- JBI
Bike Junkies offers no‑hassle returns and exchanges within 60 days of delivery. We want every customer to feel confident when shopping with us, and our return process is designed to be simple, fair, and fast.
Return Eligibility
To qualify for a return or exchange, the following conditions must be met:
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The item must be in new, unused, and uninstalled condition.
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All original packaging, tags, hardware, and accessories must be included and intact.
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Items showing wear, installation marks, damage, or improper use cannot be accepted.
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An order number is required.
Once your return is received at our warehouse, a refund will be issued within 5 days after inspection.
Refunds
Refunds are issued to the original form of payment once the returned item has been received and approved. If we are unable to refund to the original payment method, the refund will be issued as store credit.
Depending on your bank or credit card provider, it may take an additional 2–3 business days for the refund to appear in your account.
Exchanges
To make an exchange, simply complete the return process and then place a new order for the item you want instead. This ensures the replacement item is reserved and ships quickly.
How to Start a Return
To request a Return Authorization (RA#), contact us at support@bikejunkies.com. Please include your order number and the item you wish to return.
Once approved:
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You will receive a Return Authorization email with instructions.
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Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
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Ship the item back within 7 days of the RA being issued as RA #'s are only valid for 7 days.
Please do not tape anything to the original product packaging. Place the item inside a proper shipping box. Using the manufacturer’s box as the shipping container will result in damage and the return may be rejected.
Be sure to keep your return tracking number. Powersport Junkies is not responsible for lost return shipments. You will receive a confirmation email once your return has been processed and refunded.
Defective, Incorrect, or Damaged Items
If you receive a defective, damaged, or incorrectly shipped item, contact us immediately. We will cover the return shipping cost and ensure the issue is resolved quickly.
Non‑Returnable Items
Certain items cannot be returned, including:
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Electronics with opened packaging or broken manufacturer seals
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Any part that has been installed or shows installation attempts
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Tools or chemicals that have been opened or unsealed
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Open‑box items with destroyed or missing packaging
Our Info
-
Storefront name: Bike Junkies
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Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
This Shipping Policy explains how orders are processed, handled, and delivered by Bike Junkies, including delivery timelines, shipping coverage, and special conditions for military addresses. It is designed to give customers a clear understanding of what to expect when placing an order.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Order Processing and Handling
Orders are processed quickly to ensure fast delivery. Our standard handling time is 0–1 business days. Order cutoff time is 12 PM PST Monday-Friday and orders placed after that will be shipped shipped next business day.
Transit Times
Once shipped, orders typically arrive within 2–3 business days. Transit times may vary slightly depending on the destination, weather conditions, or carrier-related delays. Delivery estimates apply only after the order has left our facility.
Delivery Schedule
Standard delivery occurs Monday through Friday. Saturday delivery may be available.
Shipping Coverage
Bike Junkies offers free shipping to the lower 48 states of the United States. We do not ship to the following locations:
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Alaska
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Hawaii
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Puerto Rico
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Any international destination outside the United States
Orders placed with shipping addresses in restricted locations will be canceled and refunded.
Military Shipping (APO/FPO)
Bike Junkies ships to APO/FPO military addresses using USPS only.
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We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.
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Transit times to APO/FPO locations may vary significantly depending on military mail processing.
Address Accuracy and Delivery Issues
Customers are responsible for ensuring that all shipping information provided at checkout is accurate and complete. Bike Junkies is not responsible for delays, lost packages, or delivery failures caused by incorrect or incomplete addresses. If a package is returned due to an address error, additional shipping charges may apply to resend the order.
Lost, Delayed, or Damaged Shipments
If a shipment is delayed, lost, or arrives damaged, customers should contact us promptly so we can assist with initiating a claim or resolving the issue with the carrier. While we support the process, final decisions regarding claims are made by the carrier.
Tracking Information
A tracking number is provided via email once the shipping label has been created. Tracking updates may take up to 24 hours to appear after the label is generated.
Shipping Restrictions
Certain items may be subject to shipping restrictions due to size, weight, or hazardous material regulations. If an order cannot be shipped due to such restrictions, we will notify the customer to arrange an alternative solution.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
For warranty issues please contact us at support@bikejunkies.com. Each Brand is different and we can provide instruction to complete warranty issues.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
