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Mikuni Carb for a CB125S2 (1975)

Discussion in 'Other Motorcycles' started by skyhawk, Jun 26, 2012.

  1. skyhawk

    skyhawk Member

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    Hi Folks! Can anyone tell me if a Mikuni VM22-133 Round Slide carburator will work on a 1975 CB125??? This carburator WILL fit a 1980-85 CB125, however that carburator looks slightly different.
    Main jet is: 100
    Idle jet is: 30
    The overall dimension is slightly longer from front to rear, so I may have to adjust the airbox boot, anf the venturi is slightly larger in diameter (for the boot to fit over). The bore is 22mm and factory flanged as mine is. My old ccarb bore is 20 x 24mm so that would = 22mm correct?

    Here is a link to the Mikuni catalog if that would help, but maybe someone has already tried this modification. http://www.mikunipower.com/Catalog/Miku ... og2012.pdf
     
    skyhawk, Jun 26, 2012
    #1

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