I purchased a 2007 CR250r a while back. It looked to be in great condition and it mostly was. After getting the bike home I noticed a giant gouge in the front of the cases dead center on the mating surfaces. It’s directly under the exhaust head and perfectly hidden by the pipe. It looks like a jackhammer was used to split the cases(probably just a hammer and chisel). Slowly I’ve been making this bike a awesome woods machine but I can no longer ignore this issue. Even if I could get the cases to seal again after the rebuild it’s going to bother me. I want to see what’s out there before I buy new cases, let me know what you have.