When speed and precise handling are essential for the race or ride, the X1 R delivers with its unique casing and race-tuned technology, ensuring you roll to your optimal finish.

• 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
• Labeled Size: 700 x 40
• PSI: 60 / 80
• Color: Black/Amber
• ISO Width (mm): 40
• Flat Protection: Tread and Sidewall
• ISO Diameter: 622 / Road / 29"
• Tire Intended Use: Gravel
• Defined Color: Tan
• Tire Type: Tubeless Ready Clincher
• Weight: 460
• Tire Bead: Folding
• Tire Diameter: 700c