Heat vegetable oil in a heavy-bottomed pot over medium-high heat and sear the beef cubes until browned on all sides.
Toast the dried chiles in a dry skillet for 1-2 minutes until fragrant, then soak in hot water for 10 minutes to rehydrate.
Blend the rehydrated chiles with 1 cup of the soaking liquid, diced onion, garlic, oregano, cumin, and cinnamon until a smooth paste is formed.
Transfer the chile paste to the pot with the beef and pour in the beef bone broth.
Bring the mixture to a boil, then reduce heat to low and simmer covered for 3 to 4 hours until the beef is tender enough to shred.
Remove beef from the pot, shred using two forks, and return the meat to the liquid (consomé).
In a separate pot, cook the ramen noodles according to package instructions and drain.
Divide the noodles into six bowls, ladle the beef and consomé over the noodles, and garnish with cilantro, diced onion, and lime wedges.