Added: 2 years ago
From: zaviii122
Views: 11,925
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  • No airmix screw on that carb. Adjust c-clip on needle to control air/fuel mix. Now everyone knows.

  • Shutup

  • where could i buy this engine kit

  • @MrDavidnono

    Google "bicycle engine kits" you will have plenty of options. Have fun...

  • I've pouring about 2 ounces of oil in my 2.5 liter gas tank when its almost empty. Motor runs good, no problems and I'm got well over 6000 miles on it.

  • wats the mixture and how do u mix without a mixing can

  • "My mistake, you are correct the screw does adjust the idle. Using these steps can still help those who are trying to tune or having trouble starting their bicycles." Thanks for the feedback...

  • that srcew has nothing to do with air fuel mix,it actually moves the throttle slide up to increase rpm loosen to lower slide to decrease rpm

  • great video i bought one 80 cc on an alright bike as i increase speed it shakes alot and im mean alot like my arms shake crazy and the bike too is that normal? thanks!

  • @matoloko yah, they vibrate like a pr0n chick's dildo. I cut up a beer cozy, one of those beer can holders made of foam about 3/8ths of an inch thick and used electrical tape wrapped around it to hold the foam on the grips. It helps me a whole bunch.

    The motor comes from the Chinese unbalanced, seems like the only thing they know about balance is yin/yang :P

  • thats just a idle adjust screw, the stock NT carb doesn't have external air/fuel mix, only idle and the internal needle clip... NT is a good starter carb, but there are better carbys out there. Specially for ported engines with X-pipes.

  • Thanks for the help

  • Thanks So Much for the Video! Just purchased a used Motorized Cruiser and had no instructions how to operate. Awesome tutorial! Thank you!

  • Just a question about the clutch.. You mentioned having to pedal up to speed and all and how it doesn't always start. If I were to come up to a red light would I be able to just hold the clutch lever in with that system and then release it with throttle as I would on a normal motorbike? Or would I have to do the whole lock button and pedaling thing every time?

  • When you come to a stop you disengage the clutch by squeezing it in so it will not stall. I use my index finger to push the clutch lock down. When you take off pedal again just squeeze the clutch in further until the spring loaded lock pops up while giving it gas and there you go. I show an example of this in the last segment of this video.

  • Yes, you have to mix it every time (I pre-mix the oil and gas in a gas can that I keep handy). Use 2-cycle engine oil. :)

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