New generation of the most popular XC tire, the Continental Race King Tubeless Ready. An excellent choice for light to moderate terrain with low tread and minimal rolling resistance.Size: 26x2.0" (50-559) / 26x2.2" (55-559) Technology: Performance Motif: Kevlar - foldable Soft: Pure Grip for durability, grip and high mileage TPI: 3/180 Tubeless Ready - new bead and sidewall = simple, perfectly sealed tubeless system Shield Wall System - nylon cross fabric in the sidewall adds excellent puncture or cut resistance