FZS600 is a no no.... (see below from Yamaha) might be worth someone asking about the FZ6
Good Afternoon,
Thank you for your enquiry.
We do however regret to advise that only models constructed to comply with European Whole Vehicle Type Approval, regulations that were not fully introduced until 2003, will qualify for a CoC.
Due to the age of your machine it was not subject to European Whole Type Approval testing, in this instance we can only advise the NOx output for the Model code, therefore a machine of that model of a similar age, which was 0.185 (g/km).
We apologise we are not able to be of assistance.
Kind Regards
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