will a 04-05 work on 06

 

This belongs more to the general tech section... but,

What bike are you asking about? Your best bet would be to ask who ever you are ordering from so if it doesn't work, you have bitching rights for an exchange. Are you buying used or new?

 

1000rr new

 

The part number for the 04-05 is 121-411 and the 06 is 125-411. I'd have to guess no, it will not work. The wiring harness will be different, but like I said... don't take anyones word on this. Ask the shop you are buying/ordering from.