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  1. W

    Lifan 140 Jetting - can you identify the main jet? Where to get jet kit?

    The 102.5 is awesome!!! This beast screams like a banshee! Thanks, gents!
  2. W

    Lifan 140 Jetting - can you identify the main jet? Where to get jet kit?

    I'll give it a go at 102 and see. I ordered the OKO but if I can get it working in the meantime that would be great.
  3. W

    Lifan 140 Jetting - can you identify the main jet? Where to get jet kit?

    Dudes I hate this carb. I've run 82.5, 85, 87.5, 90 and 92.5 jets and the bike runs terrible with all of them. Maybe I need to go richer... ?! I'll try the 125 mentioned above. I'm also ordering the OKO 26mm flatside carby.
  4. W

    Lifan 140 Jetting - can you identify the main jet? Where to get jet kit?

    Yeah I don't know much about carbs. I removed the emulsion tube and it all became obvious. Thanks, gents. I appreciate the schooling. New jets are in the mail. By the way, the jet on it was a 95. When I get it running well I'll post up what jetting I settled on in case someone finds this...
  5. W

    Lifan 140 Jetting - can you identify the main jet? Where to get jet kit?

    Thanks, gents. I just ordered 95-105 in those jets to see if I can get one to work for me. I also tried to buy the OKO carby you linked but their site isn't letting me buy it. I'll check them out later and see if it is working. Thanks very much for the posts, gents. Sam
  6. W

    Lifan 140 Jetting - can you identify the main jet? Where to get jet kit?

    Thanks. Yes, I did a google search trying to find a pic of the jet on the left (the main jet). I couldn't find one. The jet on the right has a 15 on it and I can get those and know what they are. The main jet on the left has only a "W" stamped on it and the local carb guy doesn't know...
  7. W

    Lifan 140 Jetting - can you identify the main jet? Where to get jet kit?

    Gents, I just purchased an XR50 frame pitbike with a Lifan 140 in it. It runs very rich and I want to re-jet it with leaner jets. The local shop can get me the pilot jets on the right but they didn't know what the jets on the left were. It is stamped "W" and the carb says Mikuni on it...
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