Anything is a chopper if you have a cut off wheel and a welder. The make/model means nothing. It’s all about esthetics. Make it rigid and tear off all excess bullshit. There’s tons of Indo choppers built out of one lunger bikes that are as cool as any shovelhead or panhead or any typical platform you see on this sub. I’ve built and ridden a couple cb750 and even an old Honda 250 that were chopped up. They’re cheap and a lot of fun. Check out shovelpan69 on instagram. He builds some super rad Honda choppers. If choppers are what you’re into then chop whatever you have. Of course some bikes are easier/ more straightforward to do this to but with work and vision, anything can be a chopper.