B Bikeuser Member Local time 5:35 AM Joined Jun 4, 2008 Messages 60 Aug 17, 2008 #1 Howabout using aluminum baseball bats as tuned pipe chambers. discuss
TwoWalks Member Local time 5:35 AM Joined Jun 30, 2008 Messages 116 Location Sonora, Ca. Aug 18, 2008 #2 First I would need "Bats in my belfry" No idea but it sounds interesting
A andyinchville1 Guest Aug 18, 2008 #3 I like the idea.....since my involvement with these motorized bikes I find myself looking at things in a different light too! Andrew
I like the idea.....since my involvement with these motorized bikes I find myself looking at things in a different light too! Andrew
s_beaudry Member Local time 7:35 AM Joined Aug 7, 2008 Messages 460 Location Columbia, SC Aug 19, 2008 #4 Backkpressure may become a problem with using a larger sized diameter exhaust I am thinking...
M mnbiker Guest Aug 21, 2008 #5 well a piwee one would be perfect my friends pocketbike has an expansion chamber about the sixe of a baseball bat.
well a piwee one would be perfect my friends pocketbike has an expansion chamber about the sixe of a baseball bat.
mikaleno Member Local time 5:35 AM Joined Jun 7, 2008 Messages 94 Location Silver Lake Ca. Aug 21, 2008 #6 It certainly would be a lot cheaper than buying an expansion chamber from some cycle shop and fitting it. You could cut & weld it up to size. The inside diameter has to be the right size for the displacement, it's a mathematical equation. I like this idea! Last edited: Aug 21, 2008
It certainly would be a lot cheaper than buying an expansion chamber from some cycle shop and fitting it. You could cut & weld it up to size. The inside diameter has to be the right size for the displacement, it's a mathematical equation. I like this idea!