I have rattle canned a lot of bikes. There are definitely some tricks to get a more durable finish, but that adds a lot of time to your job. Prep work is key. I get paint mixed in rattle cans from my l9cal auto paint store as well. Then I graduated to spraying a 2k clear that I mix through a gun over my rattle can paint. Works much better. However, I just found a new spray paint that is made specifically for bikes. Goes on easily, covers well, dried to touch in 10 min,full cure in 2 hours, and has a durable powder coat like finish. You don't need any primer with it either. The stuff is unbelievable, like a dream come true. I was skeptical at first, but I am a believer now. I will be at Cyclefest Sacramento with it so hit me up and try it. I promise your mind will be blown. More info to come.
Sent from my LGLS990 using Tapatalk