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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
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Description
Panaracer GravelKing SK R Tire - 700 x 40, Tubeless, Folding, Black/AmberThe GravelKing SK R utilizes all new casing technology, making it the fastest and most supple Gravelking tire to date. Ideal for gravel, dirt, and rough pavement TuffTex R provides bead to bead protection that represents Panaracers most supple and lightweight casing to date. This distinctive combination guarantees an exceptionally smooth ride, providing the lowest rolling resistance available in a Gravelking tire BeadLock is engineered to accommodate
The GravelKing SK R utilizes all new casing technology, making it the fastest and most supple Gravelking tire to date.- Ideal for gravel, dirt, and rough pavement
- TuffTex R provides bead-to-bead protection that represents Panaracer’s most supple and lightweight casing to date. This distinctive combination guarantees an exceptionally smooth ride, providing the lowest rolling resistance available in a Gravelking tire
- BeadLock 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
- ZSG GRAVEL Compound is crafted from a proprietary ZSG (Zero Slip Grip) material to ensure remarkable resistance to temperature and weather fluctuations. This consistent rubber performance across a spectrum of temperatures provides lower rolling Resistance and improved grip
- Folding (Aramid) Bead
- Tubeless and Hookless Compatible
- Tubeless Ready up to 60 PSI
Product Specifics
- Flat Protection: Tread and Sidewall
- Color: Black/Amber
- Weight: 460
- Defined Color: Tan
- ISO Width (mm): 40
- ISO Diameter: 622 / Road / 29"
- Tire Intended Use: Gravel
- Tire Diameter: 700c
- Tire Bead: Folding
- Labeled Size: 700 x 40
- Tire Type: Tubeless Ready Clincher
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: Not available
EAN: 4931253032196
Manufacturer Part Number: RF740-GKSK-R-SX2
TR6699 593952
195215-Q0-L
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
4.5 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Love
Color: White, Size: Body
I love, Love, LOVE the pillow this case is for. I cannot sleep without it. It is seriously one of my most prized possessions. I love that I can throw it in a (big) washing machine whenever I get grossed out about dust mites. However, throwing an extra big ass pillow in the wash is not always easy and takes too dang long sometimes. Plus, I need my lover, I mean pillow, to last as long as possible, so this pillowcase was a necessity. Fits like a glove, uses the same material as the pillow, which is soft and glorious, and is way way way easier to wash. A must have for your pillow.
Update: After a little over two years of daily use and regular washes, the zipper broke. The pillow itself is still going strong, and everything else about the case is still in near perfect shape.
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Reviewed in the United States on April 6, 2017
★★★★★ 5
Very comfortable and supportive.
I really am quite amazed with these pillows. As with most people who suffer from neck and back pain it's almost impossible to find a comfortable pillow. One year I must have went through 20 sets trying to find the right pillow. I received these and they were flat in the package. All you have to do is take them out and fluff them up a little bit with your hand and let them sit overnight. What's really nice about these is they are soft and cushy but they have a support that does not flatten when you lay down. Of note when I was looking for pillows, I noticed that these had a price of $110 which was crossed out and then a huge discount. Looking at the item now I see that the top price for the king size is $42. So I'm going to say that $110 was a comparison of what a good pillow might cost. I do want you to know that a set of pillows that I had been using were $200 a piece and these are very comparable to that. I am not having any issues overheating with these as I have a very nice cover on them. They are washable. My neck feels totally better. So all in all I am quite impressed with these pillows and very surprised that the first set I ordered is working perfectly for me. I am a side sleeper and needed my neck to be straight and these do the job with a nice little cushion on them.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
The BEST pillow you will ever sleep on!!
The BEST pillow you will ever purchase!! Right amount of firmness and support yet soft!! Quite the sleep enhancer!!
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Reviewed in the United States on May 27, 2026
★★★★★ 1
FLAT
Flat as a pancake. No support. No fluff. very incomfortable. Returning,
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Reviewed in the United States on May 1, 2026
★★★★★ 3
Get their newer version. These were too flat.
Really thin/flat pillows
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Reviewed in the United States on May 11, 2026