TH8A third party knob

[Racetee]

Hello.

What size is the knob screw on TH8A? I searched all around and everybody gives some different answer, mostly rotating between M8, M9 and M10. I would like to buy a new knob for my shifter, but would also like to get one with a proper sized thread in the first attempt.

Thanks for help

 

[TenEightyOne]

TH8A third party knob

This is my new favourite thread.

M9, according to the internet. Try lowering different nuts onto it and see how it feels.

 

[Racetee]

Yes, it's supposed to be M9x1.25, but then you have people that claim M8 fitted perfectly and other that say M10 fitted perfectly. That's why I would like some first hand advice from someone.

 

[insert coin]

It's M9. I used some paper to fill up the M10 'universal' plastic adapter: not perfect, but it does the job.