KEN VALKYRIE ELITE 700x30 BK/BK R3C/ICAPB/60 FOLD 100psiFast rolling road tire with staggered shoulder siping, micro textured surface and advanced puncture protection Kenda`s fastest rolling clencher tire R3C Kendas fastest rubber compound and used exclusively for high end racing tires significantly lower rolling resistance and increased wet weather traction ICB Utilizing the same protective material that is in the full Iron Cap protection but limited to just under the tread surface, offering added