Hi to the Motobrickers Forum from south-eastern Spain.
I'm a long-time member of the OTHER 2-valve K-bike forums, owning a low-mileage 1995 K75RT currently stored inside a Carcoon "Bike Bubble" in the UK whilst I ride my F650C Scarver here in sweltering Andalucia in the bottom right-hand corner of the Spanish peninsula. I've done a few Utoob videos on reverting the RT to and from 'naked' and also on the essential rear-drive spline-lube job. Look for Alan Sykes in the toob's search bar.
Regards to all, AL (sykospain)