Though thanks to all of Power Rangers being on Netflix, viewers can at least see the three-parter.
Name's the Same: "Roborider", the name applied to Shadowmoon, was originally the name for one of Kotaro's forms, which became known as "Super Gold".
Interestingly enough, in the adaptation, the power that was meant to become Super Gold was first used to create Robo Rider.
What Could Have Been: In the beginning, Saban's Masked Rider was supposed to be a very different show. Several big differences included Edenoi exploding, no Ferbus, a different Albee and Molly, different voices for Chopper & Magno, no original villain footage... Yet, Ted Jan Roberts is still Dex. As seen in this pilot.