Beware the MOTO services on the M4 - in a moment of brain fade I filled up with Ultimate Diesel (green eco friendly label!).
Bike running well again now after being worked on by North Oxford BMW.
Apart from that I have been very kind to my s100rr these past 2 years! She is a wonderful machine...
I did this also last weekend - eco-friendly green label on the diesel pump, plus the hose was placed to the right of the unleaded while the normal black diesel pump was at the far left (so the eco diesel looked like it was super unleaded). 100% my fault but MOTO garage on M$ could have done more...