Race-oriented semi-slick race tire Lowest rolling resistance in the G-One range Maximum efficiency on light terrain, hard surfaces and asphalt Braking and traction edges for front wheel and rear wheel thanks to scale-like tread pattern Souplesse construction for smooth ride + high puncture protection under tough racing conditions New construction. Schwalbe's development team has optimized the Race Pro construction in two areas compared to the previous Super Race construction: Puncture protection and rolling resistance. Same weight Increased puncture protection Improved rolling characteristics Easy and comfortable rolling Confidence in every riding situation Version: V-GuardColour: Transparent SidewallSeal: TubelessBead: FoldingCompound: Addix RaceE-Bike: E-25Epi: 67Max Load: 100 kgMax Bar: 4.5 barMax Psi: 65 psiTread: HS621 Product number 11654395.01 (700x35c)Product number 11654390.01 (700x40c)Product number 11654396.01 (700x45c)Product number 11654588 (700x50c)