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Cruiser Bicycle with 80cc engine!!

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Uploaded by on Jul 6, 2007

This is my bike with an 80cc 2 stroke engine in it. I built it myself and it will do around 40-45mph.

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Autos & Vehicles

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  • likes, 21 dislikes

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Uploader Comments (speedyfigueira93)

  • Ok bud, maybe in your 5 cases where you just bought these kits and stuck them on like everybody else did. However, i know a little something about engines and if you take the time to port and polish the crankcase and all of the ports including port matching the exhaust port with the exhaust pipe and the intake manifold with the intake port, balance the crankshaft which if you do gets rid of all of the vibration so yup, good luck with your motors hahahaha

  • hey dude you did a great job on the video but like you i also need some help what does the mixing fuel ratio mean like 16:1 or 20:1 .What kind of fuel did you use.Like i mean did you just put in regular gas from the gas station or you have to do something special to the gas first?Thank you any help is appreciated.

  • @FittyPennys Well these motors are 2-stroke which means that they get there lubrication from oil mixed in with the gas. The ratios are the number of parts gas to oil so 20:1 means 20 parts gas to 1 part oil. You mix this with a 2-stroke ratio mixing cup. You have to mix 2-stroke oil in the gas. I ran like 18:1 during the break in period but now i run 32:1. Hopefully this clears it up. Dont run straight gas, it needs oil.

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All Comments (297)

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  • You would make one badass paperboy.

  • @FittyPennys oil

  • "Thats My Bike"

  • How did you wire the head light?

  • nice bike just by itself

  • whats the hp on that engine

  • were did u buy the engine

  • Nice Job!!!

    thanks for port and polish reminder...

    and good zooming work from your camerman to.

    peace

  • @speedyfigueira93 the best 175$s hipped ive spent in years...although I would buy a better engine if WE MADE THEM! :)

  • what kit did you buy?

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