Seven 7 Star Motorcycle/Bicycle Inner Tube Puncture Repair Kit

This bicycle tire patches kit can be quickly pasted to the puncture part of the bike tire. For the self adhesive patches, you don't need any glue to stick. It's very convenient for you to repair the bicycle tire.

1. Remove the tire from the rim with the tire lever. Please exhaust the air in the tire in advance.

2. Inflate the tube and look for holes or listen for leaks. Put it under water to look for bubbles and mark puncture holes. Slightly scuff area to be patched with metal rasp and sandpaper to make it rough.(this is easy to remove the attached debris and allow the Rubber Cement to penetrate)

3. Then apply glue and wait a minute or so for it to dry completely.

4. Remove the foil backing from the vulcanized patch and attach the patch to the gluing area. In particular, apply pressure to the outer edge.

5. Make sure to inflate and test the tire pressure after 20 minutes of completely sticking.