

The X1 was designed with the future of gravel tires in mind. It offers the lowest rolling resistance of any Gravelking model and showcases the most aggressive tread design in the Gravelking lineup, providing unmatched performance across various gravel conditions. Tubeless Ready up to 60 PSI.
Price: $64.99 from Backcountry
| Merchant | Price | |
|---|---|---|
| $64.99 | Visit Store |
"What Our GearheadĀ® Experts Are Saying:""The tubeless-ready GRAVELKING SK is my go-to for mixed terrain. Running it tubeless lets me drop pressure for better grip and comfort, and the tread hooks up confidently on loose gravel without slowing me down...
The X1 was designed with the future of gravel tires in mind. It offers the lowest rolling resistance of any Gravelking model and showcases the most aggressive tread design in the Gravelking lineup, providing unmatched performance across various gravel...
"What Our GearheadĀ® Experts Are Saying: ""After setting up the GravelKing SK R on my gravel rig, I immediately noticed how much smoother and faster my ride felt. These roll incredibly fast for a knobby tread and handle washboard gravel and chunky corners...