Don't exactly know if its compatible but i put in a pair of aprillia rsv mille forks in my girlfriends 1100i sport witch has the same frame ?
We machines a new cental axle and fitted new bearings and it went in like....
Then the next problem: Spiegler rotors where intended on the orginal wheel but made it wide for the brembo's from the mille ( actualy those where 996..)
Then a friend came by with his Duc 748...instand measuring... 10,5 cm against te original 12..eureka! So you could use that wheel with a rsv axle...
Detail...the wheel came by post...dented...
Greetz,
Peter