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Yamha MT125 yokes and bearings are a direct fit!!! Bearings and distance between yokes are correct. No engineering required!

after a facebook market sesh, i came across this absolute unit, going for only 200$!
this is a 1980 xs400 [3F9], and it ran when it was parked. now, it doesnt, at least under my current supervision (i do not trust the gas in there…)

this is my first ever motorbike! it has 11k miles, and its great looking!
but with a price like 200$, of course theres gonn...

Hi guys! Greetings from the Philippines! =)

Can you help me, please?

I have attached an image of my old carburetor, and I was wondering if the marks I indicated are the Air Adjustment Screws.



Kind regards.

I have a 1979 xs250. No history whatsoever as it was from a deceased sale. Its solid, got it running perfectly now working on the cosmetics.
The fuel cap is peppered, a few bits of chrome missing and generally tatty. No problem thinks I, buy a new one.
Not so simple the one I bought is meant to be right according to the part numbers etc buts its too short.
The...

I recently upgraded my daughter’s 1978 xs400 to have an electric start because she doesn’t weigh enough to kick it over. I’ve got everything hooked up according to the schematic and when I try to start it the starter spins but it does not engage. Is this a starter clutch issue?