JAWA PÉRÁK - FRANTIŠEK JANEČEK (FJ). Frantisek Janecek was the inventor of Jawa. Jawa Perak made a very limited edition of the FJ, of which this is one. What makes this so extraordinary is that this is no ordinary Perak is but an extremely rare edition from the inventor himself, Frantisek Janecek. This can be seen on the fuel tank, it has the logo FJ. The ordinary Perak doesn’t have this. Also, the chassis number has to be right as well as the VIN plate in order to be from this rare edition. This motorcycle has all matching numbers: On the frame, engine block and papers / documents. The Jawa is complete, no parts are missing. The engine block is in perfect condition with nice compression. This motorcycle is an extremely beautiful gem that can be restored with minimal effort. This Jawa is from 1947. It has a 250cc engine, single cylinder. Belgian registration number 12/977. Frame and engine number: 11/9161 11,289 km Location: 9990 Maldegem / Belgium