2005 verses 2007 front end?????

[Jason Smith]

I currently have a 2005 TRX 450R but I am considering buying a 2007 TRX 450R for XC racing. I plan on swaping everything I can over to the 2007 before selling my 2005. My question is should I put my 2005 front end on my 2007? What parts should I change over? Is there is a big advantage? I have heard that the 06/07s do not turn as well, does anyone have any experience with this? I do have a small bend in my right upper a-arm of my 2005 is the 2007 a-arms interchangeable?

[400exrider707]

The arms are interchangable yes, but you need the spindles and hubs from the corresponding year. SO if you want 05 arms on your 07, you will also need 05 spindles and hubs. The 05 front ends handle worlds better from what I hear...