This listing is for ONE quality Schwalbe tyre and choice of either schrader or presta valve inner tube Version: Wired Execution: Kevlar Guard Compound: Green Compound Colour: Black With Reflective Side Wall Skin: Twin Pressure: 55-85 psi Tubeless Ready: NO E-Bike Rating: N/A Weight: 625g Size: ETRTO 37-622 (700 x 35c / 28 x 1.50) URBAN, INDIVIDUAL AND DYNAMIC. Schwalbe's most popular standard tyre. The tread profile offers good grip and quiet running. The Road Cruiser impresses due to its appealing tread design and plenty of colour options. The outstanding feature of the Road Cruiser, however, is in the tread and it is called Green Compound, a rubber with polymers only made from renewable and recycled raw materials in such a quality, that it is used for the first time in a conventional bicycle tyre. .