The Kwick Drumlin is hard to beat: K-Shield protection and a long lasting compound make it a reliable companion. Burly side knobs give confidence and grip on wet or loose conditions. Feels at home on concrete as well as gravel paths and forest roads. Front and Rear application K-Shield (KS) is a layer of light, flexible rubber containing aramid and ceramic particles inside the tire under the tread area only. Designed to prevent punctures and increase tire life Reflective stripe on sidewalls for added safety 26 x 2, Clincher, Wire, Black/Reflective, 60tpi, KS ISO Diameter: 559 / 26" MTN Flat Protection: Tread TPI: 60 Labeled Size: 26 x 2 Color: Black/Reflective PSI: 80 ISO Width (mm): 51 Defined Color: Black Tire Intended Use: Road Weight: 928 Tire Type: Clincher Tire Bead: Wire Tire Diameter: 26" 26 x 2.2, Clincher, Wire, Black/Reflective, 60tpi, KS ISO Diameter: 559 / 26" MTN Flat Protection: Tread TPI: 60 Labeled Size: 26 x 2.2 Color: Black/Reflective PSI: 80 ISO Width (mm): 56 Defined Color: Black Tire Intended Use: Road Weight: 981 Tire Type: Clincher Tire Bead: Wire Tire Diameter: 26"