West Coast Choppers is a lifestyle brand that began selling t-shirts and stickers with the company’s Iron cross/Maltese cross logo while founder Jesse G. James was finishing high school, packaging the accouterments of the chopper lifestyle long before any actual West Coast Choppers customs had been ordered or sold. West coast choppers also makes custom motorcycles.
The point is, there are custom motorcycle designers and builders all over the world. They’re as close as an internet search. Most have their own website, with contact sections. You’re only a few clicks away from finding someone who can make your vision a reality.