Motorized Bicycle: Engine Kit Forum  

Sponsors



Go Back   Motorized Bicycle: Engine Kit Forum > Bicycle Motor > High Performance Bicycle Engine Tips

High Performance Bicycle Engine Tips We all want our bicycle engines to push our bikes faster. Get exclusive engine modification tips and suggestions from us.

Reply
 
Thread Tools Display Modes
  #1  
Old 02-10-2008, 01:50 AM
Markpee Markpee is offline
Motorized Bicycle Newbie
 
Join Date: Feb 2008
Posts: 1
Default How do i mod this type of pipe baffle?.

It has 2 round metal parts on both ends one going into the engine and one coming out. and in the middle it has a thin tube thats dented in the middle and is full of holes.


Soo i gess like this -0==0


Reply With Quote
Sponsored Links
  #2  
Old 02-10-2008, 08:07 AM
RedB66's Avatar
RedB66 RedB66 is offline
Super Moderator
 
Join Date: Dec 2007
Location: Sunshine State
Posts: 1,131
Default Re: How do i mod this type of pipe baffle?.

There are a couple different ways to modify your pipe. You can drill more holes in the small part of the tube or you can cut off one end of the baffle. Keep in mind that these changes will increase the loudness of the motor. If you dont mind.....Please introduce yourself....not required, just like to know who you are and where your from.....Thank You, Redb66.
__________________
"Never do anything you wouldn't want to explain to the paramedics."

To Purchase Stickers...click link below

MOTORBICYCLING.COM STICKERS
https://www.paypal.com/cgi-bin/websc...=UWL9FK2R3ERHU
Reply With Quote
  #3  
Old 02-10-2008, 12:13 PM
Bikeguy Joe's Avatar
Bikeguy Joe Bikeguy Joe is offline
Godfather of Motorized Bicycles
 
Join Date: Jan 2008
Location: Ashtabula county, Ohio
Posts: 10,003
Default Re: How do i mod this type of pipe baffle?.

MP- Like he said- drill more/bigger holes or I'd cut the middle out altogether.

Welcome to the forums.
Reply With Quote
  #4  
Old 02-11-2008, 10:18 AM
paul's Avatar
paul paul is offline
Administrator
 
Join Date: Dec 2007
Location: St. Croix US Virgin Islands
Posts: 3,666
Default Re: How do i mod this type of pipe baffle?.

i have the same pipe and drilled some holes in it. didn't do anything but make the pipe a little louder. i have talked to others that have drilled out the other style pipe also and most said no real noticable difference except the noise
Reply With Quote
  #5  
Old 05-28-2008, 02:23 PM
jezusjonz's Avatar
jezusjonz jezusjonz is offline
Motorized Bicycle Elite Member
 
Join Date: Feb 2008
Location: Indiana
Posts: 192
Default Re: How do i mod this type of pipe baffle?.

I made a baffle ejector the other day that I can kick it in and out about an 1 or so...and drilled a few extra holes in the top cap and found no noticeable difference other than I can control when its loud and when its not and ......it looks kinda cool....
Terry
Reply With Quote
  #6  
Old 05-28-2008, 04:17 PM
Easy Rider's Avatar
Easy Rider Easy Rider is offline
Santa Cruz Scooter Works
 
Join Date: Jan 2008
Location: Nor*Cal
Posts: 1,178
Default Re: How do i mod this type of pipe baffle?.

I found that using a 3M green srrubbing pad works great in lowering your db levels. Plus its works better than fiberglass.
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 05:59 AM.


Sponsors

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2012, vBulletin Solutions, Inc.
Motorized Bicycle Engine Kit Forum