Author |
Message |
![Top of page](http://www.badweatherbikers.com/buell/icons/mark_top.gif) ![Previous message](http://www.badweatherbikers.com/buell/icons/mark_up.gif) ![Next message](http://www.badweatherbikers.com/buell/icons/mark_down.gif) ![Link to this message](http://www.badweatherbikers.com/buell/icons/link-up.gif)
Rc3094
| Posted on Thursday, May 06, 2010 - 10:13 pm: |
|
Is the header outside diameter the same between the XB9's and the XB12's? Thanks! |
![Top of page](http://www.badweatherbikers.com/buell/icons/mark_top.gif) ![Previous message](http://www.badweatherbikers.com/buell/icons/mark_up.gif) ![Next message](http://www.badweatherbikers.com/buell/icons/mark_down.gif) ![Link to this message](http://www.badweatherbikers.com/buell/icons/link-up.gif)
Speedfreaks101
| Posted on Thursday, May 06, 2010 - 11:23 pm: |
|
No, the primaries are different sizes. I don't recall the amount but there is a difference. |
![Top of page](http://www.badweatherbikers.com/buell/icons/mark_top.gif) ![Previous message](http://www.badweatherbikers.com/buell/icons/mark_up.gif) ![Next message](http://www.badweatherbikers.com/buell/icons/mark_down.gif) ![Link to this message](http://www.badweatherbikers.com/buell/icons/link-up.gif)
Glitch
| Posted on Friday, May 07, 2010 - 06:02 am: |
|
The exhaust ports are the same, in other words, you could (if you wanted to) use either the 9 or 12 header on either bike. However the exhaust tubes are larger on the 12, not sure by how much though. |
![Top of page](http://www.badweatherbikers.com/buell/icons/mark_top.gif) ![Previous message](http://www.badweatherbikers.com/buell/icons/mark_up.gif) ![Next message](http://www.badweatherbikers.com/buell/icons/mark_down.gif) ![Link to this message](http://www.badweatherbikers.com/buell/icons/link-up.gif)
Greg_e
| Posted on Friday, May 07, 2010 - 09:30 am: |
|
If you look at for far down the 9 header is necked, you'll get a good idea of the size difference. It is significant. |
|