Whew,
NO ****!! Better know your woman
REALLY well to make a bold move like buying her a motorcycle as a gift for that important an occasion (especially as an adjunct to the purchase of your own bike), or you risk being sent here:
https://bewareofthedoghouse.com/video.aspx
As documented there, there's almost no escape from that, which would be a seriously BAD way to start a marriage. The doghouse has been discussed here recently, and I think the universal reaction was quaking FEAR.
Still, kudos to the hubby for having successfully given you exactly what you wanted.
And to you for having wanted such a cool gift.