Fast rolling directional tread with siping and larger horizontal corner lugs for improved cornering tractionRedesigned Racing Ralph with updated tread designed specifically for use as a front tire on modern day XC trailsSGRND - Super Ground, Snake Skin material running from bead to bead and three full carcass layers, the sweet spot between puncture protection and light weight in the Super lineup.SPDGRP - SpeedGrip - Addix SpeedGrip compound is Schwalbe`s all around performace upgrade compound well versed on all terrain and conditionsSSKN - SnakeSkin - A light and flexible carcass makes the tire highly resistant to scrubbingTubeless29x2.35622TBLS - FoldBk/Bsk5567SGRND/SPDGRPNoUPC/EAN/GTIN: 4026495880350