jetting rb 250 with mikuni carb

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odd mod squad
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hello all :

just changed from a rb 225 to a 250 :twisted:

my question is has anyone done hundreds of miles with a mikuni, if so what is your jetting

i was runnig 320 main ,and 57 needle ,franspeed race, and augusto box, on the 225 with no probs

all the best stephen 8-)

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Stokie
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Ever thought of looking in the carb set-up section ? - just a thought
There may be something about an RB25 on page 5 that might help
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drunkmunkey6969
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Stokie wrote:Ever thought of looking in the carb set-up section ?
Thank You

And if not....then that might be teh best place to ask. ;)
See our YouTube scooter channel for Tech-help: https://www.youtube.com/c/TheScooterFactory/videos
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Stampede
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try another needle, 57 is often too rich.

most of the mikunis here in germany on TS1 use the 58/59 needle.
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