These graphics went on great. I know others have said they had problems with the graphics sticking to the plastic. I haven't had any issues yet. I tried to peel them back off with my fingernail and there's no way that going to happen.
One thing I did was warm up the plastics and graphics with a hair dryer. Not sure if this helped at all or not, but I figured it might help create a better bond.
As soon as they were put on started lifting I cleaned and scrubbed plastic numerous times and wiped with 91% alcohol not happy for the price
Purchased these graphics and applied them to new plastic not only on a CRF 250 but tried a set on a CRF450 as well. Plastic in both cases was cleaned with alcohol as I've done with all graphics in the past with no problem. Both sets are constantly peeling off. I'm continually cutting the dirty ends off with a razor knife only to find them peeling again the next time I take either bike out.