Starting today, 5D’s is legally able to be streamed across the West in a subtitled form from the Series Pilot to the Series Finale.
Currently the final episodes are only available to Premium Members but should be able to be accessed within the next week or so. So if you’ve ever wanted to watch 5D’s from start to finish, here’s your chance.
Source: Crunchyroll – Yu-Gi-Oh! 5D’s