It won't match up with the standard R65 rear / tail cowling - the angle of the rear seat pan is angled differently to match with the LS specific rear cowling. Now, if you get an LS specific rear cowling too, you'd be OK - unless you have a "standard" unit pannier frame with integrated rear luggage rack, which will NOT work with the LS-specific rear cowling (luggage rack bars run afoul of the LS passenger grab handles). The separate left/right pannier frames that do NOT have a rear luggage rack built into them will work with the LS rear cowl, though.