Bike won't idle in the cold

[c-m]

I have an RD125lc with minkuni vm22ss carb from a 10w model and am running a 155 main het.

My bike will not idle at all in the this cold weather. It starts with the choke on but then takes up to 15mins before I can pull away without it stalling. I then need to ride with the choke on for the rest of my journey.

Even with the choke on the bike dies whenever I come to a junction of go too slowly. I have to pull up using the back brake and continuously rev the bike to keep it running when at a stand still.

Its only started doing this in these 0-2 degree temperatures.
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[Blau Zedong]

I would suggest richening the pilot circuit. Turn the pilot air screw in and see if this helps. I've had a few strokers that are dead finicky with airscrew settings and warmer / colder weather.
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18:54:48 Rob Fzs: jews don't give away stuff for free

18:54:59 Rob Fzs: unless its their clothes/ hair/ golden teeth