Diamond knurled slick design tire bred for training and long wear lifeMS - MaxxShield , represents the pinnacle of flat protection with 2 layers of puncture resistant beltingTR - Tubeless Ready - sealant requiredDC - Dual Compound tread provides a lower rolling resistance center paired with extra grip for the cornersTubeless700x40622TBLS - FoldBeltedBk/Dsk7560DC/MS/TRNoUPC/EAN/GTIN: 4717784039657