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Old 09-21-2013, 11:05 PM
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mapbike mapbike is offline
Motorized Bicycle Elite Member
Join Date: Mar 2010
Location: Central Texas
Posts: 5,379
Default Re: Building an engine

Originally Posted by aparra619 View Post
I am not to sure if you are familiar with DAX Motors. I bought the top and bottom end of an F80 2 stroke type D gen IV. if you go towards the bottom of this page you will see the motor.
And yes it is for a bicycle. I have some knowledge on how to build it. For instance, i know the piston clips/rings should be at a 12 o'clock or 6 o'clock position and to use a lot of syn 2 stroke oil in the cylinder and put some in the bottom end.
Well you got an excellent engine there , piston ringsmost line upwith pins in ring grooves that prevents ring rom rotating in grooves, a dab of oil on cylinder on lower bearings is all thats needed.
I dont always ride WOT, but when I do..I do my best to keep the rubber side down..Ride safely my friends!
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