Continental Quality Road 20-25c Inner Tube 6 Pack

. Continental's Quality Road 20 25c Inner Tube is perfectly suited to Road Racing. This tube design is lightweight, reliable, and comes in a pack of 6 so you can be prepared in advance for the race season ahead or equip multiple sets of wheels with exceptional performing inner tubes Features Threaded42mm and 60mm Valve Un Threaded80mm Valve Pack of 6 tubes High quality butyl tubeBuyContinental Wheels & Tyresfrom Chain Reaction Cycles, the World's Largest Online Bike Store.