The Bontrager Gr1 Comp Gravel Tire provides the necessary traction you need for the roads less travelled. The Bontrager Gr1 Comp features a lightly-threaded design for fast-rolling yet consistent traction. The inner strength casing on the Bontrager G1 Comp tire offers better sidewall protection and overall tire durability. Be ready to take on bumpy gravel roads with the Bontrager Gr1 Comp Gravel Tire.