23rs .325nk racing?

[davidwyby]

I thought I heard aussies race with this stuff…can’t remember the handle of the aussie who posted racing vids the other day…? Would like to pick brain/see chain.

 

[davidwyby]

@Brewz

thanks @PA Dan

 

[Wilhelm]

.325" is narrower than 3/8", NK .325" even more so.
Also, more teeth.

I have a 3/8" & .325" loop for my PS-9010 hard nose bar, .325" beats 3/8" - both Stihl RS.

Edit/P.S.:
.325" driven by 9 pin sprocket
3/8" driven by 8 pin sprocket