More Durable: The bike tube 700 x 45C is made from premium butyl rubber. It features better sealing performance, ozone resistant, anti-aging, shock absorption and electrical insulation merits
Easy to Install: Installation the 700x48C bicycle tubes is quick and easy. Please follow inflation guide when airing a tire from a complete flat. Hassle free to replace your old tire tubes within minutes which is time saving and efficient
Safe Bike Tires: The 700C butyl rubber tire tube replacement absorbs shocks on bump road for a comfort and safe ride. It is heat resistant and stands wear and tear for daily use
Tip: Before installing the inner tube, please put the inner tube 700x50C into the water for inspection, if there are bubbles, it means that it has been damaged, you can contact us. Check the valve position to ensure that the installation direction is correct. Note: The inflatable inner tube should avoid puncture by sharp objects
Package Includes: 2-PCS bike tubes 700x44/50C AV48mm
Tip: Before installing the inner tube, please put the inner tube into the water for inspection, if there are bubbles, it means that it has been damaged, you can contact us. Check the valve position to ensure that the installation direction is correct. Note: The inflatable inner tube should avoid puncture by sharp objects
Note: Please check carefully for the details and size before purchase (You could check the side of your tire for the tire size your bike uses)