When i sold my SV i took the extra's off it before i sold it and now i have the caterham doesnt look like i will be needing them!
Hein Gericke 25L tank bag, brand new and never used! £20+PP
Puig Touring screen, same as this here it is universal, just mounts on the bars, good condition, prob has a few minor scratch's. £40 (could maybe post)
Givi top box, will double check but i think it is 47L, same as this one here here, one of the lugs that holds it to the base plate broke off but i still used to use it fine, could be repaired with a bit of metal, only locates the box, it locks on at the front. the rack that comes with it came from a suzuki SV650, not sure if this is a universal thing, if not the base plate could be removed and the box and base used on a rack that suites your bike. £50