I just bought a wr 450 frame. i was told it was an 06. the title and 10th vin number say its an 05 but the linkage off a 03-05 will not fit which means it should be a 06? could it be an 06 with a 05 production date? all the parts are comeing off a 2003 YZ 450 and going on the 06 wr 450 frame.... 2003-05 YZ 450 linkage numbers 2217A-00-00 2217F-00-00 2006 linkage numbers. 2217A-00-00 and the one different 2217F-50-00 So all i should need is the linkage rod 2217F-50-00? TY for any help!