EVOLO Anti-Flat Tabe
Features: - Ride Flat Free! - Super light : weightless than liquid fills and thorn-resistant tubes. - Recyclable : Use from bike to bike. - Bike Safety : Gives bicycle a smooth,stable ride. - Easy Installation : No gooey mess. - Tensile Strength >600 kgf/sq.cm
CC-20700 700c is for road or hybrid bikes CC-33290 26" 27.5" 29" is for mountain bikes