The Race Gravel Tyre. The Schwalbe G-One R is made for use on light terrain, gravel roads and asphalt. Thanks to the Super Race carcass, it combines souplesse, speed and control at the highest level.The new turn-up construction integrates Tubeless Easy Technology in the most progressive way possible. Two carcass layers underneath the tread renders the tyre smooth, comfortable and puncture-resistant, while three lateral carcass layers ensure high cut-resistance.With the new Super Race construction, we are also setting new standards in suppleness - no other carcass glides so silky smooth over the ground, and thus providing traction, like Super Race does.* New Boomerang profile for best traction uphill and ideal rolling behavior.* Super Race carcass (Souplesse construction) for a particularly smooth ride with low rolling resistance and high impact protection.* Angled side lugs create in conjunction with the Super Race carcass best cornering grip.**Features:*** Bead Type: Folding* Protection: Super Race, V-Guard* Compound: Addix Race* Sidewall: Transparent Sidewall* TLE - Tubeless Easy* E-Bike Ready: E-25* TPI: 67* Weight: 480g (700x40c)ETRTO: * SCR850: 40-622* SCR852: 45-622* SCR860A: 45-584* SCR861A: 35-622