Step 2: Sewing
Sewing a bike tube is surprisingly simple. If your machine is having problems, simply add a small layer of oil on top of the tube. I used a straight stitch and after I was all the way around tried it strength. I noticed that the stitch was to weak and I was able to tear it apart.So I added an other stitch next to it, as shown in the pictures. I used super glue to prevent the stitches from opening.