Tire Bontrager GR0 Comp 650x50 BlackThe GR0 Comp GravelTtire is designed for fast rolling performance and consistent traction on the roads less paved. A smooth rolling tread pattern rolls efficiently yet provides added traction when needed, ideal for the rider looking or performance both on and off the pavement. Fast rolling and predictable with consistent traction A gravel tire that excels in fast and firm conditions Suitable for all roads, paved or otherwise