Zol Bundle 2 Pack Velocita Road Hybrid Bike Bicycle Tires and Tube 700x38c Schrader 48mm ValveThe bundle includes the Velocita road tire and Presta/French 48mm valve tube. The Zol Velocita road wire bicycle tire is perfect for road, and fixie bikes. You will be able to enjoy a smooth ride with a tread pattern designed to provide grip, comfort, and ..