GravelKing X1 R-Line TLR Gravel Tyre



Size: 700x45c
In stock Low Stock Out of stock Unavailable


The newest member of the Gravel King family also comes in the race level ultimate performance level tyre. Designed to be the fastes rolling tyres in the line, along with the expert features expected from Panaracer.

The all new GravelKing X1-R uses the best technologies available to allow us to create the greatest range of light weight, exclusive performance orientated tyres available today. Whilst retaining the ever reliable ZSG Gravel Compound, the R-Line uses an all new TeffTex-R casing that is more supple that the standard version, giving incredible weight savings, whilst preserving the DNA that is the essence of every Panaracer Gravel King Tyre. The new BeadLock, ensure that the trye is easy to mount, and will stay locking in whether you’re riding hookless or clincher rims

In the decade since we introduced GRAVELKING, the gravel market has evolved significantly. The All new GravelKing is equipped with cutting-edge technologies exclusively developed by our company: ZSG Gravel Compound, TuffTex-R, and BeadLock. This next-generation tyre aims to surpass its predecessor by delivering unparalleled performance, boasting low rolling resistance, puncture resistance, and a supremely smooth riding experience.


  • UK Standard Delivery - Free on orders over £50
  • Express Delivery - £5.95. Order before 3pm for quick dispatch.


Panaracer are proud of the quality and durability of all our tyres, which is why we offer a two-year warranty on all tyres if they are deemed to have suffered a manufacturing defect. Click here to learn more

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ZSG Gravel Compound

120Tpi TuffTex-R Casing


TLR / Tubeless Ready / Folding

Sizes: 700 x 35c / 700 x 40c / 700 x 45c

Weight: 390g / 460g / 510g

Colours: Black/Amber

Also Available in Standard & Plus Versions

Made in Japan


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ZSG Gravel Compound

The all new ZSG GRAVEL compound is precisely formulated from our exclusive ZSG (Zero Slip Grip) material. Crafted specifically for gravel terrain, this unique compound guarantees exceptional resilience against temperature variations, delivering consistent rubber performance from freezing cold to sweltering heat. Engineered to excel on both gravel and tarmac surfaces, it boasts lower rolling resistance while maintaining optimal grip levels, ensuring uncompromised performance in diverse conditions.

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Our meticulously redesigned bead has been engineered to accommodate an extensive array of rim types, encompassing both hookless and clincher varieties. With its advanced engineering, tyre mounting becomes a seamless process, often achievable with just a standard floor pump, ensuring effortless adaptability and superior performance on any terrain. BeadLock is specifically engineered precisely for the evolving gravel market landscape.

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TuffTex-R Casing

TuffTex R's bead-to-bead protection represents our most supple and lightweight casing to date. This distinctive combination guarantees an exceptionally smooth ride, providing the lowest rolling resistance available in a GravelKing tyre.