Emotional Reminder

The inflation of the inner tube alone will be greater than that of the outer tube, which will affect the service life of the inner tube. The inner tube is a sealed airbag and cannot withstand significant pressure. The pressure of the inner tube relies on the outer tube.

Almost all inner tubes, once inflated to a certain extent, will exhibit uneven thickness. So first, after installing the inner and outer tubes, inflating the inner tube (which cannot be inflated separately) is the correct method of use.

Before purchasing an inner tube, please check whether the original inner tube is an American valve or a French valve, and its size, so that it can not be installed after purchase.

Brand: CST

Material: High quality butyl rubber

Model number: 14 16"

Air mouth:Curved mouth

Product configuration: color box packaging

Packing:

1 pcs