The CB1100 Community Forum

Hoping someone has the answer at hand, and apologies if it's already been covered (I searched) but does anyone know what size mounting bolts the front turn signal mounting holes will accept? I seem to recall that for at least one member, the holes were too small for the aftermarket signals that he purchased and thus, he had to drill.

Thanks in advance!

Dunno, but I can measure stock blinker stems for you- brb.


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That would be great - thanks PowerDubs!


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The threaded hole for the bolt is about 6mm. There is a locating tab that keeps the blinker from rotating.




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Wow - they are much smaller than I expected. I was considering some turn signals that used 10mm bolts - now I know what to look for!

Thanks again!!!

In the fiche, the front signal bolt size is 6x10 and the rears 6x14

The holes on the rear are a lot larger than the bolts. I'm not sure about the fronts.

(04-19-2017, 09:46 AM)Lord Popgun_imp Wrote: [ -> ]In the fiche, the front signal bolt size is 6x10 and the rears 6x14

Thanks popgun! Can always count on you for a reference to the manual


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Has anyone mounted front turn signals that came with larger diameter mounting bolts in the stock location? I assume you'd just drill them out to be wider?


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