NB speed sensor ID
 

I have a couple different speed sensors from NB 6-speeds and am trying to get rid of them but need to know what the difference is. I know the one with the blue gear is for a 3.636 but what are the white and green gears for? 4.1, 4.3, 3.9? I searched my ass off here and on m.net and didn't find a thing.

I think the green is for a 4:10

So that would mean the white is probaly the 4.3 right?

I suppose. I don;t know for sure, but it sure looks like it would be the case :)

Cheers,
Prospero

I have a green one that's supposed to work with a 3.63 6-speed. I need one for an NA.

If you know for sure one of them, count the teeth on the gear. There should be a direct correlation or ratio between the number of teeth and the final ratio.

The 3.636 is supposed to be a blue one. Atleast the one i got from mazmart with my 3.636 gears was blue and I have pulled several green ones out of normal 6-speeds. I searched everywhere for one for the NA but can't find a manual one.

Good idea didn't even think of that.