Carogna Remover - Mastic Remover

after decades of using numerous toxic chemicals to try and remove tire cement and barely getting clean rim surface, this stuff is miraculous. not smelly, gel like so sticks to surface, let it sit over night use a curved scraper (plasic or wood) and just scrape the old cement off, most of the time 90% of the cement comes off, but reapply to stubborn areas and scrape off, then use a a green dish scrubber and water to wash/scrub off residue - do this outside with a hose. once you get the process down you'll end up with new looking rim gluing surface, oustandng product. I've been gluing tires on for 50 years and this stuff is the best tubular tire maintenace product you can find.

Awesome product. The best I’ve used for tubulars.