Here is some pictures of the modifcations I have made to the R1

This is the R1 Eurotail.  It is avalivble from Eurobikes www.eurobike.com  It took some work to install it.  I think the finshed product was worth all the work.
 
 
 
 
 

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Here is a shot of the D+D slip on and the hanger.
 

These are all the left over parts from the bike.  I lost 8 pounds alone from the new D+D slip-on
 

This is a shot of the M4 head pipe for the R1.  It was my friends, we installed it and left it on for about two days and sold it.  The amount of power loss from 3000-5500 rpm was to much.

CHECK OUT THIS DYNO CHART!!!

2000 RPM may not seem like much. However you will not miss it till it is gone. On a race track you are

never that low in the RPMs and it is okay. However on the street I feel like it is to much of a loss.