| Loncin Carb Mods / Bike Mods
Ok guys just thought id start this as every1 is always talkin bout Lifan's etc and you dont hear much about Loncins!
Well i fitted a Mikuni 25mm to my 124 Loncin a while back.
Some hints for this:
1. If you are using an off centre intake manifold as i did then you will need to file some engine fin away from the cylinder. The fins are very high (much higher than a 124 ducar as i have one of those as well) and hit on the bottom of the carb.
2. I have fitted a 105 main jet, with the needle in the middle. I might try and lift the needle 1 notch as it still seems a bit lean, but this combo works very well.
3. I have also replaced my 39T rear sprocket with a 41T rear. My rear is a 12 inch wheel. The 41 is much better as i can now use third gear a lot more round the track. Previously i was either revving it right out in second or putting in third.
Anyway hope this helps some1 out
Also just a question: does anyone ever have trouble getting to the air mix screw on these 25mm mikuni's?
Mine is underneath the carb and there is no way i could ever go to it with engine running  | 
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