I am about to break a 1990 ETZ125 for spare parts.
There are some good (and some not so good) bits and pieces available for sale, wheels, frame with V5 etc etc.
If anyone is interested, please PM me your requirements and I will do my best to help - I'll try to check back here in my messages every couple of days or so.
I'll give it a while before it gets listed on eBay.
Cheers then