It is known that the Chinese are easily inspired. That is why you can see quite a few BMW features on these motorcycles that are really a Chang Jiang from 1984.
Yet he has more of his own contribution that the endearingly authentic CJ750 side-valves that were still in production that year and that have their roots in the BMW R71 and the Russian M72s.
The asylum seeker has served as a police motor.
If you are looking for classical for little, then such an old Russian or Chinese is an option. Its reliability is usually that of an engine from 1940 or so. And many modern companies could take an example from the supply of parts.
In the Netherlands there are two companies that deal with this matter on such a small scale that they do not even advertise.
So with this:
www.engine work. Nl does 'refurbished' Chains
Richard Busweilers www.uraldnepr.nl, does Russians (and a few Chinese) with experience