Sorry for the delay. I've received some request for these files and have been meaning to share them, but keep getting distracted with other projects. Today I decided to clean up the files further before uploading them, However, after about an hour of work on the image there is still a lot to do, and I really need to focus my time on my other projects. So I'm sharing the files here in the same size and quality that I used to print out the posters on the original post. I still feel that the image can be improved, but others that have seen the images in person feel that the quality is fine as it is.
If you decide to download these images, please let me know what you think. And, if you print-out and hang these in your shop, please post a picture of the final result. Especially if you have a Vintage motorcycle shop.
My reward is seeing people use and appreciate something that I've spent a lot of time and work on.