i thought base 749 models were the same 03 to 04, maybe a few small cosmetic changes, Dseered had an issue with this which is still unresolved. 749 S models do change from 03 / 04, 7 more hp
catalogues are on the ducati website
http://www.ducati.com/my2003/ducatiM...delName=749-03 http://www.ducati.com/bikes/my2004/d...delName=749-04