Textured file style shoulders with a full-slick center tread for the lowest possible rolling resistance and high efficiency on smooth surfacesDynamic:UHP compound delivers ultra-low rolling resistance, enhanced grip, and long-lasting durabilityRace casing - a 120tpi nylon with reinforced sidewalls to improve strength by 67%E25 - are rated for use with E-Bikes up to 25kph (15mph)Tubeless700x40622TBLS - FOLDBk/Blk50120UPC/EAN/GTIN: 810432033626