The Cross King is a versatile competition and trail tire, sure footed in turns. This comfortable, smooth rolling tire adapts to any terrain with its special tread while maintaining good grip. The Cross King tire is available with various technologies, ready for various conditions. Carcass construction is robust and impervious against damage and penetration from foreign objects, resulting in a versatile, low weight and an attractive design. ShieldWall System provides the optimum combination of high puncture protection and the low rolling resistance with low weight. This is made possible by an additional all-round puncture protection layer, which consists of a finely woven cross fabric. This gives the tire a high resistance to punctures and damage while maintaining a high degree of flexibility to adapt perfectly to the ground. PureGrip Compound is derived from an activated Silica compound to do exactly what it says; offer exceptionally good grip and durability. E25 e-bike rating features a high quality structure with puncture protection to reduce premature wear brought about by the additional driving force.