The 2 ignition keys for Kikai to transform is: Spannerder & Screwder.

How to initiate the transformation: Combining the Spannerder and Screwder together at the center of the Kikai Driver.

By touching the sides of the Kikai Driver,

Kikai can initiate one of three attacks:

-Kikai Will Destroy
-Ultimetal Break
-Fullmetal The End

This is how the transformations looks like:

https://www.youtube.com/watch?v=HghDIDV3m94

Transformation annoucement: Dekai!  Hakai! Gokai! Kamen Rider Kikai!

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