Panaracer GravelKing X1 R Tubeless Tire

Speed-focused traction with GravelKing X1 R Tire for control on race-day terrain

What Our Gearhead® Experts Are Saying:

"Gravel races demand precision, and the GravelKing X1 R delivers. The new casing keeps it light and fast while still offering that bead-to-bead protection. I’ve run the 40mm on everything from hardpack to loose-over-hard, and the grip feels dialed. These mount super easy and roll fast—basically the race-day tire I’ve been waiting for."

When it’s time to shave seconds, push harder, and hit corners with complete confidence, we turn to the Panaracer GravelKing X1 R Tire. Designed to tackle gravel with precision and speed, it’s built on Panaracer’s most race-tuned casing to date—TuffTex R—which gives it a uniquely supple feel and noticeably lower rolling resistance. We love it for hard-charging efforts where grip, control, and efficient power transfer are all in high demand.

With widths from 35 to 45mm, the GravelKing X1 R balances straight-line speed and sidewall protection without adding bulk. The bead-to-bead reinforcement resists cuts and punctures on sharp gravel and loose dirt, and the ZSG Gravel compound ensures confidence-inspiring grip, even when temps drop or the route turns technical. Whether we´re chasing a podium or just pushing our limits, the X1 R lets us ride with more speed and control than ever.

Details

• Race-tuned gravel tire built for speed and precision
• TuffTex R casing offers supple feel with bead-to-bead protection
• Low rolling resistance compound for fast, confident riding
• Hookless and clincher rim compatible with BeadLock design
• ZSG GRAVEL rubber delivers grip across varying temps and terrain
• Available in 700 x 35, 40, or 45mm for ideal fit and comfort
• Tubeless-ready for smoother ride and fewer flats
• Folding Aramid bead makes it lightweight and packable
• Item #PANB00U

Tech Specs

Compound

ZSG GRAVEL (Zero Slip Grip)

Construction

TuffTex R

Size

700c x 35, 700c x 40, 700c x 45

Type

tubeless-ready

PSI

60-80

Bead

folding

Claimed Weight

[700c x 35] 13.8oz (390g), [700c x 40] 1lb 0.2oz (460g), [700c x 45] 18.0oz (510g)

Manufacturer Warranty

2 years

Activity

gravel