With 3C Triple Compound Technology, high-volume casing and a fast rolling tread design, the Ikon provides exemplary performance in all riding conditions. EXO equipped models feature Maxxis` EXO sidewall protection which help prevent puncture from sidewall abrasions TR - Tubeless Ready - sealant required Tubeless 26x2.2 559 TBLS - Fold Bk/Blk 60 585 120 EXO/TR NoUPC/EAN/GTIN: 4717784025766