Schwalbe G-One R Pro

THE RACE GRAVEL TIRE The G-One R is made for use in light terrain, on gravel roads, and on asphalt. - Angled side knobs work together with the Super Race carcass to create the best cornering grip - Souplesse construction for a particularly smooth ride with low rolling resistance and high puncture protection thanks to V-Guard - New boomerang profile for the best uphill traction and ideal rolling behavior - PRO (Evo) line - E-25 - 610g