Smooth fast rolling center with gravel oppressing micro knobbed shoulders DTC - Dual Tread Compound is a combination of two different rubber compounds, L3R Pro (center knobs) and Stick-E rubber (corner knobs) TLR/TR - Tubeless (Light) Race is the lightest tubeless ready version of tires Kenda offers and also features an improved bead shape for better retention KSCT - The optimization of existing Kenda tire construction technologies allowing for a tire to maximize the benefits of fluid based sealants while also increasing the strength of sidewalls for resistance to slices and abrasion REF - Reflective sidewall striping or hotpatch to aid in low light visibility Tubeless 700x35 622 TBLS - Fold Bk/Blk 50 120 60a/50a DTC/TLR/REF YesUPC/EAN/GTIN: 047853643329