I am trying to compare the needle in the carb to replacements. The marking on the needle is NAPH. Would anyone know what size this is, as the new needles have different codes and there does not appear to be a cross over chart. Many thanks.

You don't have a genuine KEIHIN needle by the sound of that

jjh

21 hours ago, essexukay said:

I am trying to compare the needle in the carb to replacements. The marking on the needle is NAPH. Would anyone know what size this is, as the new needles have different codes and there does not appear to be a cross over chart. Many thanks.

KX80 carb by chance? A JJH needle available from any trials dealer is a  good start 

On 6/8/2020 at 11:08 AM, tony27 said:

KX80 carb by chance? A JJH needle available from any trials dealer is a  good start 

Is on a 330 montesa. Is running a bit rich

On 6/10/2020 at 1:10 PM, essexukay said:

Is on a 330 montesa. Is running a bit rich

a bit rich can be adjusted, alot rich it needs jets, the needles as listed dont show a naph afaik.

To be completely honest a kehien on a 330 mont is a bit of a strange one as its a very docile bottom end.

On 6/7/2020 at 10:44 PM, essexukay said:

I am trying to compare the needle in the carb to replacements. The marking on the needle is NAPH. Would anyone know what size this is, as the new needles have different codes and there does not appear to be a cross over chart. Many thanks.

Just stumbled across this old post, it is a Kawasaki KX85/100 needle as others have suggested, made by Keihin to Kawasaki specs I'd assume. Some info attached in case you're still searching.

 

many thanks for that.has been left in a box for now as i decided to buy a mar to rebuild for my sins in a previous life

11 hours ago, essexukay said:

many thanks for that.has been left in a box for now as i decided to buy a mar to rebuild for my sins in a previous life

You must have been very very bad. If its a genuine kehein if you want to sell it dm me please.