Which Model A vendor has the best 21” inner tubes?

[Big hammer]

Make sure there are no stickers inside of your tires, use a bright light and look carefully, remove any stickers, i spent about an hour scraping stickers on 5 new tires. I only have to add air once a year !

[Y-Blockhead]

Originally Posted by Big hammer

Make sure there are no stickers inside of your tires, use a bright light and look carefully, remove any stickers, i spent about an hour scraping stickers on 5 new tires. I only have to add air once a year !

The American Classic were good for this. They put small stickers that were very difficult to remove. Even the best tubes will not hold up against them.