This semi-slick tire borrows its tread design from the trail version of the Rekon, but with smaller and shorter knobsEconomical wire bead version with similar performance in a more affordable, all-around compound and constructionEXO - sidewall protection which helps prevent puncture from sidewall abrasionsStandard27.5x2.25584WireBk/Blk6577060EXONoUPC/EAN/GTIN: 4717784039268