If you're thinking of buying new, you should probably buy Valkyrie parts... the only advantage
to wing parts is that you can usually find a good 1500 wing final (and wing flanges) on eBay
or from a trike builder near you... then you can rob the needed parts from the wing final
drive (pretty much just the splines from the ring gear) ... plus, there's no skill to robbing
splines from a 1500 wing and putting them in your Valkyrie final drive (other than the pressing,
which I got done while I waited at NAPA), and if you buy new parts you need to be able to
match them up to your final drive using the right shim which I think you can see by looking at
the various part #17's on the final drive fiche list...
https://www.partzilla.com/catalog/honda/motorcycle/1997/gl1500ct-a-valkyrie-tourer/final-driven-gear-Mike