Eras In Sentai
 

So Power Rangers has the Saban Era (divided up into Zordon and Post-Zordon), the Disney Era, and the Neo-Saban Era.

What about Sentai?

What are the era's that divide up Sentai? Are there any era with clear dividing points or changes in the series? If so, I'd like to know.

Re: Eras In Sentai
 

Thats tough for me to call. It would probably go by the production teams involved and who was in charge when. Sentai never had interconnected seasons like MMPR to Space or ownership changes. I am sure there must have been a lot od production changes since the show has lasted for decades.