What is this swingarm off of?

[firehart]

Can anybody tell what this swingarm was originally on? someone mounted it on my 185 parts bike. I'm not going to use it. But somebody on here might need it.

[mike from long island]

I had an aftermarket swingarm for the 185.It also had a Works rear shock on it.I bought it off ebay.I never did anything with it.Just resold it on ebay.I could never find a 185 close enough.I had all kind of cool parts for one.

It has been over a year since I sold it but it looks a little like it. I am not 100% sure though.But what color is the shock spring?