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3 1/2 sport gearbox sprocket retaining nut
Posted: 21 Jan 2025 17:44
by TheOls
Hi folks,
Does anyone know offhand the size/thread pitch of the above?
Thanks in advance
- Ols
Re: 3 1/2 sport gearbox sprocket retaining nut
Posted: 22 Jan 2025 18:11
by George 350
I know it is an M14 nyloc nut, but have no info regarding the pitch.
That said, the Italian motor industry in general weren't/aren't famous for using non standard pitches on their fasteners, so I would expect it to be a 2mm pitch. (1.5mm pitch is the ISO fine)
Hope this is of use,
George
Re: 3 1/2 sport gearbox sprocket retaining nut
Posted: 23 Jan 2025 09:14
by TheOls
Thanks for that - I'm away from the bike at the moment and trying to stock up for when I can get in the shed...