Track adjuster flange nut thread pitch and size?

[MitchRS]

Hello everyone,

I went for a good ride yesterday and would get a loud thump if I went 7K or more RPM's, sounded like the track was missing the cogs or something similar so I took it back home. When I got home I noticed that the track was quite loose and then saw that the adjustment nut on the right side has disappeared.

Does anyone happen to know that thread size a pitch the adjuster is? When I looked at it, it seemed like it would be either a M8 or M10 x 1.25 pitch.. I didn't have time to pull the left side off for comparison.

Thanks for any help!

 

[74Nitro]

10 x 1.25

 

[MitchRS]

10 x 1.25

Thank you! Much appreciated

 

[74Nitro]

Thank you! Much appreciated

Nylock also

 

[MitchRS]

Nylock also

That's what I was planning on using, regular nut would just back out.