Forgotten the most important fact,
the Z/28 is homologated and legal for street use in Germany
The homologation procedure took 3 hours.
The tech. inspector was very accurate and total fair.
Only minor modifications as described above were required.
The exhaust system needs no modification to pass the testing
It was worth to talk a lot with the tech. inspector before the homologation.
So it was a pleasure for both of us and he enjoyed the test ride.