Schwalbe btb G-One R Pro Evo, Super Race, V-Guard 28 x 2.00 / 50-622 black/transparent folding TLR THE RACE GRAVEL TIRE. The Schwalbe G-One R is made for light off-road terrain, gravel paths and asphalt. The Super Race casing combines suppleness, speed and control at the highest level. - New boomerang profile for the best uphill traction and ideal rolling characteristics - Super Race casing (souplesse construction) for a particularly smooth riding feel - Produced with fair trade rubber HS610, 67 EPI, foldable, Super Race, V-Guard, Addix Race, Tubeless Ready, Evolution Line For e-bikes up to 25 km/h, the Pro version of the Race gravel tires, made for light terrain, gravel paths and asphalt, new Boomerang profile, angled side knobs The Schwalbe G-One R Pro is the high-end version of the race gravel tire - developed for e-bikes up to 25 km/h and demanding riders. The innovative Boomerang profile with angled side lugs offers optimal grip on gravel, light terrain and asphalt. The Super Race casing ensures smooth handling, while V-Guard provides reliable puncture protection. Equipped with Addix Race Compound, the tire delivers maximum efficiency and speed. Tubeless Ready technology allows for easy conversion for lower rolling resistance. Foldable and part of the Evolution Line, the G-One R Pro tire stands for uncompromising performance. ETRTO 50-622 Properties tubeless ready, for E-bikes up to 25 km/h Main color black Area of use gravel Secondary color transparent TPI / EPI 67 Type/kind of item Version folding tires Wheel size 28 "