Didn't think there was much in the weight of the rears, just that the later ones are a better quality alloy that doesn't distort so easily and the bearings don't drop out of as easily. Also there are a big difference in the weight of some front brake discs, early Ducati ones being the worse that I know of As for the fronts they can be found in 748 916 996 ST2 ST4 (i think) M600 M620 M695 M696 ( I suspect are the same even though the rears aren't) M750ie M800 M900ie M1000 MTS620 750SSie 800SS 900SSie Checkout the Desmo Due Paddock on Facebook |