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
| Flat Protection | Tread and Sidewall |
| Color | Black/Amber |
| Defined Color | Tan |
| ISO Width (mm) | 30, 35, 40, 45 |
| ISO Diameter | 622 / Road / 29" |
| Tire Intended Use | Gravel |
| Tire Diameter | 700c |
| Tire Bead | Folding |
| Labeled Size | 700 x 30, 700 x 35, 700 x 40, 700 x 45 |
| Tire Type | Tubeless Ready Clincher |
| PSI | 60 / 80 |
| Weight | 390, 460, 510 |
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