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smokey mar

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22 hours ago, feetupfun said:

Some Spanish bikes in the 1970s used wire wool as I discovered when I repacked my Cota 348 exhaust. The original arrangement was well designed with virtually no chance of causing problems. Yes I used some SMF to replace it

Pardon my dumb question, what is SMF?

I’ve had to replace the crank seals on all my Vintage OSSAs.  Easy to do (unless issues taking the primary drive off).  I have a crankcase leak detector setup (Moton Pro I think) that makes finding air leaks really easy.

 Generally, it will smell noticeably different if it is burning gearbox oil.

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