Rider Pass

Rider Passes are the Kamen Rider Electric King system's ticket system for transformation & transportation through time via the ElectroLiner.

When it is scanned on the Electro Belt, or any similar belt system belonging to time trains, any Rider or Imagin is allowed access to his personal Rider form, armoring him up & providing him access to the ElectroGasher.

The pass can store Rider Tickets scanned from memories of Imagin victims. The pass, with the ticket is inserted on the Electro-Bird console as it is docked with the ElectroLiner. It allows ElectroLiner to travel to that time period.

Initially there were only two passes on the ElectroLiner, the Rider Pass, which belonged to Megan, which she lost & eventually made Dwayne keep, & a gold Master Pass, which belonged to the Owner (which Kiba eventually stole). The first incident where there were more than a couple of passes was when Garrett Megg brought in several Dwayne Winfields from different points in time to battle Kamen Rider Fang King. Later on, it was revealed that Nega Taros had stolen a spare Rider Pass, & reverse-engineered it to duplicate the Electric King system in its entirety. To battle Kamen Rider Steam Ghost, Megan provided each of the Tarōs Brothers a pass, in addition to Dwayne & Henry's passes.

Kamen Riders Minos, Fang King, & Steam Ghost also have their own Rider passes to activate their own battle systems, similar to (and likely based on) Electric King's system.