Huacheng 2 Pack Bike Tube with 4 Tire Levers?Bicycle Inner Tube Tyres Road MTB Bike Interior Tire Tube Anti Puncture Tube for Bike Bicycle Tire 26 x 1752125

?Road Bike Inner Tube French Valve Bicycle Tire Road Bike Cycle Butyl Rubber Tyre Inner Tube THE REASON FOR CHOOSE US: Made by environment friendly butyl rubber.Butyl Rubber is the most ordinary materials in using making bicycle tubes.Adopting High-quality raw materials, bicycle tires can make sure the tire you received is in good quality. Air-tightness Test. We put the bonding area and valve in the water for 30 minutes.No air leaking at all ! ?FOUR SIZE TO CHOOSE: 20" x 1.75" to 2.125", 32mm Schrader (Regular) Valve, Fit 20-inch wheel, tire width between 1.75-2.125. 22" x 1.75" to 2.125", 32mm Schrader (Regular) Valve, Fit 20-inch wheel, tire width between 1.75-2.125. 24" x 1.75" to 2.125", 32mm Schrader (Regular) Valve, Fit 20-inch wheel, tire width between 1.75-2.125. 26" x 1.75" to 2.125", 32mm Schrader (Regular) Valve, Fit 20-inch wheel, tire width between 1.75-2.125. These tubes are all Standard Schrader Valve. Please check your pump if its needs. Tips: Different valve tubes have no difference in material and size.Only needs to care about the adaptability with the pump. WHAT YOU GET: 2 Pack Bike Tube 4 Tire Levers ? 6 Self-Adhesive Round Patches SATISFACTION GUARANTEED: If for some reason, you are not 100% satisfied with your purchase, you can return it for a full refund!