Description:

[ Quality Material ] --- Bike Inner Tube adopts butyl rubber, high temperature resistant, elastic and strong, providing enhanced suspension for shock absorption.. [Application ] --- Excellent replacement tubes for mountain bikes and e-bikes etc.. [Comfortable to Use ] --- Can maintain the internal pressure of the tire to protect you from shocks, brings you a comfortable riding.. [Excellent Performance ] --- Clear lines on the inner tube surface, highly elastic, non-slip and wear resistant. There are multiple specifications for you to choose from, meeting your different needs..