125-200cc Converting 09+ seat to fit 06 WR125

This WR that I have looks to have been sitting in the Phoenix sun for the past few years and the plastic / seat is really dried out. After last weekends race, the stock seat cover and foam is coming apart really bad.

I can get an Acerbis Xseat for a good price but I'm not sure what sort of modification I would have to do to get it fitted right. Has anyone else done this sort of conversion? Or if anyone has both of the years in question, would you mind looking at the differences between the two? Maybe take some pictures?

Thanks!

Different frame in 09 I don't think the seat will fit you need 2008 and down. Try a guts racing cover and foam.
Bill

i converted a 2010 tc250 to suit my wr125, you will need to cut part of the plastic from the seat pan at the locking point to the tank.
The aluminum prongs will need to be relocated but i found the seat held its position without them,but if you have the pan just get re-foam and cover.