Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
GravelKing X1+ZSG GRAVEL compound Featuring a specialized gravel specific compound crafted from our proprietary ZSG material. ZSG ensures remarkable resistance to temperature and weather fluctuations, ensuring consistent rubber performance across a spectrum from near freezing to scorching temperatures. performs lower Rolling Resistance and Grip for bothGravel and Tarmac. TuffTex + Increases resilience with a dual layer of bead to bead TuffTex material, providing
- ZSG GRAVEL compound Featuring a specialized gravel specific compound crafted from our proprietary ZSG material. ZSG ensures remarkable resistance to temperature and weather fluctuations, ensuring consistent rubber performance across a spectrum from near freezing to scorching temperatures. performs lower Rolling Resistance and Grip for bothGravel and Tarmac.
- TuffTex + Increases resilience with a dual layer of bead to bead TuffTex material, providing additional puncture resistance and heightened security in the most challenging conditions.
- BeadLock our redesigned bead is engineered to accommodate a broader range of rims, including both hookless and clincher types. In most instances, mounting the tire can be effortlessly achieved with a standard floor pump.
- The X1 introduces side knobs that break the mold positioned higher and more aggressively than the center tread.
Attributes
| Bead | Folding |
| e-Bike approved | No |
| Labeled Size | 700x40C |
| Primary Color | Black |
| Tire Compound | ZSG Gravel |
| Tire Diameter/ISO | 700C/622 |
| Tire PSI | 60-75 |
| Tire Technology | Tuff Tex+, BeadLock |
| Tire Type | Tubeless Ready |
| Tire Weight | 510g |
| Tire Width | 40C |
| Tire Width Range | 39 - 50 |
| TPI | 120 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 781 reviews
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Product Reviews
★★★★★ 5
Stylist and comfortable!!!
Size: 6, Color: Red Pepper
So comfortable and well made. I’m going to get these in multiple colors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
★★★★★ 2
Not sturdy enough for me
Size: 8, Color: Chestnut
Really cute and well made but not sturdy. I rolled my heel within minutes of walking around the house. Ain’t nobody got time for that
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Oh so stylish Uggs
Size: 8, Color: Dense Smoke
They are so comfortable and stylish. I’m a size 8.5 and went with a size 8. Great value! Go get some I also got them in a tan color. Love them!
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Very Comfortable
Size: 9, Color: Chestnut, Size: 9, Color: Chestnut
Good quality and very comfortable. Sizing is accurate.
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Reviewed in the United States on April 8, 2026
★★★★★ 4
Cute - change footbed please
Size: 8.5, Color: Dense Smoke
These are so comfy and fit my usually 8.5 foot great. It's the footbed of UGGs that I keep hoping they'll change. It's like our memory foam mattress - cushy and great UNTIL THE HEAT comes! Then it's a no for this hot 65 yo G'ma!
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Reviewed in the United States on May 20, 2026
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