Description
I sell what was my personal project of a very rare prewar zundapp racer bike.
The kks 500 was built in only 150 units specially to race in competitions before the war.
This is genuine original one, not a copy.
Frame, engine, cylinders are matching numbers.
Need a complet restoration, but is one of the rarest and performant zundapp ever made.
Not hesitate to contact me for more infos.











