About The Product
- Part of the newly updated GravelKing line, the latest model year sees improved rolling resistance, TuffTex belting, and redesigned bead for improved retention
- Minimal yet effective file style tread paired with robust volume succeed in less favorable conditions where road tires fail
- A true adventurers tire, the GravelKing is as at home on road as it is on gravel fire roads and tightly packed dirt
- Featuring Panaracers Natural Rubber Compound for superior grip and Anti-Puncture casing
Upgrade your gravel riding experience with the Panaracer GravelKing 700x40C Folding Tubeless Ready Gravel Tire - the ultimate choice for durability, traction, and versatility. Engineered specifically for gravel, dirt, and rough pavement, this high-performance tire seamlessly combines innovative features and advanced materials to elevate your cycling adventures.
Materials & Construction
Constructed with a high thread count TuffTex casing, the GravelKing offers exceptional suppleness and puncture protection from bead to bead, ensuring durability on rugged terrains. The folding aramid bead enhances flexibility and lightweight performance, making installation effortless and reliable. The tubeless ready design allows for seamless setup without inner tubes, reducing weight and rolling resistance.
Performance & Engineering Innovations
Featuring Panaracer's proprietary ZSG (Zero Slip Grip) Gravel compound, this tire delivers superior grip and lower rolling resistance across all weather conditions. The ZSG compound maintains consistent rubber performance despite temperature fluctuations, ensuring optimal traction on loose gravel, dirt, and uneven pavement. With a TPI (threads per inch) of 120, this tire offers an excellent balance of ride comfort, flexibility, and durability.
Components & Technology
The BeadLock technology is engineered to fit a broad range of rims, including hookless and hook-type clinchers, facilitating quick, secure mounting with a standard floor pump. The 700x40C width provides increased stability and comfort, perfect for long-distance gravel adventures and rough terrain exploration. The tire is rated for pressures between 60 to 80 PSI, optimized for various riding styles and setups.
Style & Use Case
Designed in a stylish black and brown color scheme, the GravelKing is not just functional but also adds a classic aesthetic to your gravel bike. Whether you're tackling off-road trails, dirt paths, or rough pavement, this tire offers reliable performance and control. Its tubeless-ready design enhances puncture resistance and reduces the risk of flats, making it ideal for gravel racers, bikepackers, and adventure cyclists seeking confidence and reliability.
Key Features & Highlights
- Ideal for gravel, dirt, and rough pavement conditions
- TuffTex casing with bead-to-bead puncture protection for longevity
- BeadLock technology compatible with hookless and clincher rims
- Proprietary ZSG Gravel Compound for superior grip and weather resistance
- Tubeless-ready and hookless compatible design for easy installation
- 120 TPI casing construction for flexibility and durability
- Weighs approximately 420 grams for lightweight performance
- Certified for 60-80 PSI pressures, ensuring versatility across various terrains
Elevate your gravel rides with the Panaracer GravelKing 700x40C - combining rugged durability, innovative technology, and classic style for gravel, bikepacking, and adventure cycling enthusiasts.
- Enhanced, high-performance gravel riding with the Panaracer GravelKing 700x40C Folding Tubeless Ready Tire, designed to deliver durability, grip, and versatility on challenging terrain.
- Constructed with a high thread count TuffTex casing, this tire offers superior puncture protection and a supple ride, making it ideal for gravel, dirt, and rough pavement adventures.
- Featuring the innovative ZSG Gravel compound, the GravelKing provides exceptional grip and low rolling resistance across all weather conditions, ensuring reliable performance during long-distance rides and technical descents.
- The BeadLock system ensures broad rim compatibility, including hookless and clincher rims, allowing for effortless installation with a standard floor pump and providing a secure fit for tubeless setups.
- Designed with a rugged file tread profile, lightweight 420g folding aramid bead, and tubeless-ready, hookless in widths 700c and wider, this tire blends style and durability for serious gravel cyclists seeking reliable traction and puncture resistance.
| Specification | Value |
|---|---|
| Manufacturer | PANARACER |
| Manufacturer Part No. | RF740-GK-D2 |
| Universal Product Code | 4931253031137 |
| Invoice Description | TIRE PAN GRAVELKING 700x40 FOLD TBLS BK/BN (O) |
| Shipping Weight | 0.60 lbs. |
| Package Dimensions | 9.65 x 7.6 x 3.6 |
| HTS Number | 4011.50.0000 |
| Country of Origin | JAPAN |
| Style | Tubeless |
| Size | 700x40 |
| ISO | 622 |
| Bead | TBLS - Fold |
| Belted | Belted |
| Tread/SW | Bk/Brn |
| PSI | 60 |
| TPI | 120 |
| Reflective Sidewall | No |
| Tread Style | Smooth |
- 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
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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
