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Old 05-18-2015, 10:20 PM
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Davezilla Davezilla is offline
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Join Date: Mar 2014
Location: San Antonio Texas
Posts: 2,710
Default Re: what did you do to your motorized bicycle today?

Originally Posted by Rolling2High View Post
Does anybody know what siE and length screw I need?
Depends on what type muffler you got but Greg is right if it needs the screws from the side... if yours has the welded stud on the end then it's the 10th nut with the m6 threads... if it takes the nut on the end it's best to add 2, one to hold it on and the second as a jam nut to prevent it from backing out.

You should have a noticeable torque and power increase while still being fairly quiet with the drilled end cap, it will be a touch louder but still a lot quieter than with no cap at all.
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