I love the description!
Shi Jindian's blue wire and fine filigree sculpture is a full scale, three dimensional blueprint – of a an astonishingly accurate rendition of a Chinese copy (Chiangjiang [Yangtze] 750) of a Russian copy (Dnepr) of a German copy (Zundapp) of a bike based on a pre-World War II BMW motorcycle with a side car.
The wire frame is four times removed from the original BMW R71.