Hi Does anyone have adjustable needle holders for sale?

I have a MC21 but it doesn't have adjustable needles. I have
a spare set of needles with the 5 grooves but not the rest that is
needed to replace it.

Can anyone give me some advice to what needs to be replaced to
be able to run the adjustable needles?

The code on the needles are: 5CEZ1
Are these A,B or C needles?

Hi Mate
I have a spare set of holders but the needles you have dont sound like nsr250 ones

I got these needles from a set of MC18 carbs by a local shop.
Can you maybe send me codes on the right needles that should be
used. I also understand that it is hard to find these needles.

Just a question, does the original MC21 carbs have adjustable needles?
Some people say they do and others don't. I have got the
1992 MC21 SE.

Thanx for the reply

Hi Mate
no nsr250`s have adjustable needles standard .
The numbers on the hrc needles are j2ba,j2bb,j2bc the last letter being the size needle

You can order the needles loose by themselves . You need to order the circlips too . The needles can work without the HRC emulsion tubes in emergency case , get the tubes if possible or 28 carbs even beter !

only a and c needles are available for the 21. the 28 carbs are harder to work on

Hi Neal.
I would definitely order the A and C needle if I new where to get them.
If needed, what needs to be replaced to run adjustables?
Inside the carbs are those little small plates that holds the needle.
Does that have to change for adjustables?

I bought a set of b needles in 08 , maybe they are no longer available now . You will have to phone me or email me for the shops details . We are not allowed to say their name here .

Once your needles are in , we hardly ever have to touch them .

0834497258
nealgreyplumba@hotmail.com

Thanx Neal for all the help and effort. You don't get a lot of people
that would help one another with parts for these machines. Glad I came
across someone not so far away. You would here from me soon.