The Continental X-King Performance 29 inch is a very versatile tyre. In spite of the large knobs, the X-King has a very low rolling resistance. This tyre can be used in different conditions, ranging from XC/race to All Mountain use. Whichever you prefer, the X-King just stays ahead of the competition. The Black Chili Compound offers a lot of grip and is self-cleaning. The shoulder knobs provide absolute stability when cornering at high speed.