Salvage HONDA CBR250 for sale
Here are some. In Va they can be titled, salvage titled, or non repairable. I'm not sure how you would get a bike built from a non repairable. Maybe if you built the frame and just used the rest of the parts from the bike.
A salvage title should be fine but you need to check with your state laws as well asthe lawswhere the bike is located.
regards
Mech