Panaracer Gravel King X1 Plus Tire The Gravel King X1 Plus 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 but with added protection for those particularly tough rides where there may be a greater risk of punctures. Features Ideal for gravel dirt and rough pavement Tuff Tex+ increases tire resilience with a dual layer of bead-to-bead Tuff Tex material providing additional puncture resistance and heightened security in the most challenging conditions Bead Lock 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 | Panaracer | Gravelking X1 Plus Tire 650X48 | Rubber