Fuel screw/knob for Mikuni TM28?

[mtburr]

Greetings:

Zip-Ty Racing makes an aftermarket fuel mixture screw/knob for Mikuni 2-stroke carbs and Kiehin carbs. (This is the screw with the knurled end that allows you to adjust it by hand, on the fly.) I have a Mikuni TM28 on my DR-Z 250 (4 stroke). Is there another source for a fuel-mixture screw/knob for this carb? Any help would be welcome.

Thanks much,

MTB

[James_Dean]

There are not many options for air screws because they are normally easy to access.

Anyone else?

[TXDRZ400E]

Did you ever find a fuel screw?  (I think James_Dean was confused on what you wanted?)

I know what you mean; the fuel screws on most bikes (the 5 I own, at least) are impossible to access without removing or rotating the carb.  And the carb adjustment (90 degree) screwdrivers don't seem to work.

[BEEFY JOE]

On 12/6/2022 at 10:55 AM, TXDRZ400E said:

Did you ever find a fuel screw?  (I think James_Dean was confused on what you wanted?)

I know what you mean; the fuel screws on most bikes (the 5 I own, at least) are impossible to access without removing or rotating the carb.  And the carb adjustment (90 degree) screwdrivers don't seem to work.

Did you find one? Doesn't seem like this is an option for Tm-28 e-03.
I might call up JetsRUs, and ask what it would cost to have one fabricated.