KDXRIDER.NET

I have one site that says it is a 6FL51 and another that says 5FJ57. My $100 bike came with both, Suggestions needed.

Im suggesting you sell that bike to me :) I can check my manual tomorrow to see if it says anything about that. Either way I'll let you know.

If you are in the USA, then Partzilla shows it as:

6FL51-4, meaning clip position 4 is stock.

https://www.partzilla.com/product/kawas ... 62d7429bc2

And to add balance, if you're in Australia...
6FL52-4 :) out of the workshop manual.

running the 5FJ57 needle in middle clip. probably a little lean, too cold to ride a lot.