NSR125. Nothing too serious. I hope. .

[Hadies]

Hi again everyone. As above, I don't think its too serious of a problem as my bike has always done this and its always ridden fine. Anyway, it always needs to be started with choke on.
The attached video shows what happens when I try to start it without choke. It kind of gives a hollow sound. When I try to give it revs it dies but then starts again no problem. After its had a minute or 2 to warm up, it'll happily rev. Just not off the button. . . .
I suppose its a good thing though as I have never been able to rev it when its cold lol
Check out the vid and give me some suggestions

[tshort2007]

Nothin to worry about at all. I assume if the bikes hot, you dont need choke at all?

In the cold, condensation builds up in the carb/engine etc. Fuel is attracted to this, so more fuel is required, hense having a choke. it cuts out when you rev because there is insufficiant fuel to react to the increased air your letting in the system.

Its normal!

[Carl_steveo]

Hadies mines always done this i just assumed it's normal lol.
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Current: Honda Nsr 125
Live: Sunderland
Luke "cant be arsed to read your post, but suck my balls anyway."

[alains]

this bike work well when hot , so it's normal actually if you have the genuine jets . the best slow jet is 42 (genuine is 38) but if you have the genuine jets i recommand to upjet your carb . if you have already upjet fit a 45 instead of the 42 , this will resolve your bug
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