1.Size: 20'' x 1.75/1.95/2.15 Kid’s Bike Replacement Tubes, suitable for most Road/Mountain bikes on the market with 18” tires that are between 1.75” to 2.15” wide.
2.Premium Quality: The bike tube is made from premium butyl rubber material. It features better sealing performance, ozone resistant, anti-aging, shock absorption and electrical insulation merits, durable for long lasting.
3.Comfortable and Safe: The butyl rubber tire tube absorbs shocks on bump road for a comfort and safe ride. It is heat resistant and stands wear and tear for daily use.
4.Easy To Install: Installation is quick and easy. Pry the outer tube with the equipped crowbar to remove the old inner tube. Align the air nozzle of the new inner tube with the air nozzle of the steel ring, put the inner tube in place, inflate, arrange the outer tube, complete!
5.Package Include: 2 Pack 20'' x 1.75/1.95/2.15 bike inner tube, bike tube repair tool kits include 4 tire levers, 6 self-adhesive round patches, 1 metal rasp.