I have a GP4000 that was glued for a very short period of time (~100-200 miles). I had to pull it off and sold my tubulars, so now I have no use for it. The only issue is, and I view it as a small issue, the tape pulled up in a real small section. I have typically just glued and clamped much larger sections in a vice in other tires, but I don’t feel right doing that and then passing it off as perfect. So, given the imperfection I will take $40 shipped to you. This is a $100+ tire new. I can email pictures if you want. First $40 takes it!!