Today my tire blew up and I had to brake by bare rim and, as a result, the rim abraded in one place from 3mm to 2mm.
Can I continue to use this rim or I need to repair it in the shop or order a new rim/entire wheel?
Thank you!
Bicycles Stack Exchange is a question and answer site for people who build and repair bicycles, people who train cycling, or commute on bicycles. It only takes a minute to sign up.
Sign up to join this communityThe rim is toast.
Even if the sidewall is structurally sound (no cracks or anything) that’s too little remaining material to safely retain a tyre (i.e. to properly seat the tyre bead). The tyre probably also won’t sit completely round.
I don’t think this can be repaired, at least not easily or cheaply. You’ll need a new rim.