The caliper bracket is different, thats about all you will need besides the swingarm, the 04-05 shock should work, every thing else will bolt on, you could also probably still keep the side exhaust if you are intereested in going that route, although you would probably either have to mod or remove the plate behind the right rear set. As far as exhaust goes, you might have to get creative if you want to go undertail.
If you have access to the 06 shock and linkage I would use it, but you are gonna have a frankenbike and have to play around with different combos, to get the ride height right, then you have the isssues of linkage ratios, you will have to do some experimenting with different stuff if you ar ea racer, but for street riding you should be OK. Good thing all the different parts are cheap on ebay, so you can try different combos, etc.
"Now, I am Become Death, the Destroyer of Worlds"
Last edited by 9R to 10R; 11-17-2008 at 11:56 AM.