Dry condition gravity tire featuring rows dual mid height blocks in the center and larger more aggressive blocks on the edge for fast descents and ripping through corners Dry condition gravity tire featuring rows dual mid height blocks in the center and larger more aggressive blocks on the edge for fast descents and ripping through corners Designed for excellent cornering predictability and particularly high puncture protection and available with either AGC gravity casings Developed with help from World Cup champ Aaron Gwin DL - Dual Layer compound is the new evolution of the RSR Stick-E compound, soft RSR rubber on top of firmer RSR rubber for improved overall grip and longer tire lifespan AGC - Advanced Gravity Casing, utilizes strips of Kenda Vector Shield (KVS), a lightweight woven aramid material, positioned under the tread area and along the sidewalls to protect the tire from cuts and punctures TLR - Tubeless compatible casing, sealant required