Slime Self-Sealing Presta Valve Inner Tube

DescriptionKeep your ride rolling with the SlimeA(R) Smart Tube Self-Healing Presta Valve 700x19 Bike Tube. The tube is made with durably Butyl rubber while the sealant offers puncture protection for two years. Easily inflate the tube with its Presta Valve and hit the road.FeaturesRoad bike tubeMade for commuting and city ridingIdeal for replacing a worn-out tube and preventing flatsDurable yet lightweightFeatures SlimeA(R) sealantProvides protection against flats for up to 2 yearsSpecsMaterial: Butyl rubberSize: 700 x 19-25mmValve type: PrestaValve length: 48mmValve threaded: Fully threaded with locking nut and removable Presta coreWeight: 107g