Ryutaros III

Ryutaros III is the grandfather of.

Kamen Rider U.S.A. vs. Kamen Rider 1
to be added.

Kamen Rider U.S.A.: All Riders vs. Ghost Shocker feat. Super Sentai and Space Sheriffs
to be added.

to be added.

Equipment

 * New Den-O Belt - Transformation belt
 * Rider Pass - Train pass used in transformation

Weapons

 * Combination Armament New DenGasher - New Den-O's primary weapon, that can be manipulable depending on the Imagin. While Ryutaros III in possession, his took the form of Gun Mode.
 * New Ryuvolver: Shotgun used either as an Imagin or when possessing another Rider.

Vehicles

 * New Den-Liner Ikazuchi: New Den-O Gun Form's form of the New DenLiner train, composing of cars 7 and 8
 * New Den-Bird: New Den-O's Rider Machine