motobecane crank arm bolts/ cotter pin size?

im in need of crank arm bolts... or what TREATS refers to as "Cotter Pins".... but i dont know what size the moby 50v takes!

i emailed TREATS and they told me i have to measure it, they didnt know off hand.... but i have nothing to measure it with!

seen here: http://www.treatland.tv/cotter-pin-p/cotter-pin.htm?1=1&CartID=7

Re: motobecane crank arm bolts/ cotter pin size?

bring your pedal to a local bike shop. They'll have them.

Re: motobecane crank arm bolts/ cotter pin size?

Not easy to measure accurately, with what I have.

From the choices at treats I would say 9.3mm, maybe 9.5mm.

Re: motobecane crank arm bolts/ cotter pin size?

I'd say go with the 9.3. Better they are too fat and don't go passed the threads when pushed through.

Re: motobecane crank arm bolts/ cotter pin size?

9mm with 7mm thread

Re: motobecane crank arm bolts/ cotter pin size?

they will Not necessarily have them at your local bike shop. they are slightly smaller than most.

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