Frame bungs covering engine bolts corrosion.

[Chips1953]

I was getting the Corsaro ready for it's MOT today and removed a rubber frame bung, the ones with the Morini Logo on, beneath the bung the frame and nut had started to corrode, badly.
Stripped them out and cleaned the nuts etc. and stuffed some grease in.
Not sure if this is problem for all Corsaro frames. But it perhaps saves any welding in the future.

[franco82]

Hi Chips,
thanks for info. I will check it on my bike too. Better safe than sorry... And a little WD40 inside can not do any harm.