This article is about a/an rider form used by several identities in the Kamen Rider Series.

Kamen Rider X

Kamen Rider X (仮面ライダーX Kamen Raidā Ekkusu, Masked Rider X) or X-Rider (Xライダー Ekkusu Raidā), a cyborg known as a Kaizorg (カイゾーグ Kaizōgu), may refer to any of the following characters:



For the first 27 episodes (and later in Kamen Rider Taisen), Keisuke's used the phrase "Set Up" (セタップ Setappu) and jumps into the air with his bodysuit manifesting as he removes the "Redizer" & "Perfecter" from the sides of his belt to form his helmet and then snap up the faceplate to complete the transformation. From 28 onward, Keisuke uses the phrase "Dai Henshin!" (大変身! Dai Henshin) to transform while making a "X" sign with his arms after V3 gives him Mercury Circuit (マーキュリー回路), which greatly powered up X. As Kamen Rider X, his power apparently comes from solar and wind energy.

As a Kaizorg, Keisuke is a master of undersea combat. His exoskeleton is made of a special super alloy called Special Structure that allows him to survive and move freely in the heavy pressure of ten thousand meters below sea level along with an artificial lung to breathe underwater. Later on in the series Keisuke gets an upgrade which boosted his power three times fold meaning he can at least survive and move freely in thirty thousand meters below sea level.


  • X Punch (Xパンチ Ekkusu Panchi)
  • X Chop (Xチョップ Ekkusu Choppu)
  • X-Slash (Xキック Ekkusu Surashhu) : Second Trademark Finisher
Used to Defeat Faiz in the Second Time & Destroy Badan's SpaceshipHeisei Rider vs. Showa Rider: Kamen Rider Taisen feat. Super Sentai



Main article: Ridol

The Ridol (ライドル Raidoru) is X-Rider's transformation belt and main weapon, kept in his belt until it's needed. The Ridol is a multipurpose weapon with four buttons that each activate a mode.

  • Ridol Whip (ライドルホイップ Raidoru Hoippu): Accessed when X-Rider presses the "H" button on the Ridol. X-Rider can use it like a fencing sword.
  • Ridol Stick (ライドルスティック Raidoru Sutikku): Accessed when X-Rider presses the "S" button on the Ridol. X-Rider's main weapon.
  • Ridol Rope (ライドロープ Raido Rōpu): Accessed when X-Rider presses the "R" button on the Ridol.
  • Longpole (ロングポール Rōngu Pōru): Accessed when X-Rider presses the "L" button on the Ridol.




Main article: Cruiser

The Cruiser (クルーザー Kurūzā) is X-Rider's motorcycle, able to travel land, sea, and air. X-Rider can use the Cruiser to execute the "Crusier Big Loop" (クルーザー大回転 Kurūzā Dai Kaiten)/"Crusier Attack" (クルーザーアタック Kurūzā Atakku) combo to take out his opponents.

Legend Rider Devices

Kamen Ride X

Kamen Ride X

Kamen Ride X (カメンライドX Kamen Raido Ekkusu) is the Kamen Ride Card which contains the power of Kamen Rider X. In All Riders vs. Dai-Shocker, Decade Complete Form Jumbo Formation performed the Final Dimension Kick, a variation of the Dimension Kick, transforming the Shōwa Riders, including Kamen Rider X, and Heisei Riders into Kamen Ride cards for Decade to travel through as opposed to Final Attack Ride cards before hitting the target.

In theory, this card would allow Kamen Rider Decade to transform into X-Rider.

X Core Medal

X Medal

X Medal (Xメダル Ekkusu Medaru): A Core Medal bearing the mark of Kamen Rider X. The X Medal appears on-screen in Movie War Mega Max, when the Seven Legendary Riders are captured by Lem Kannagi. X, along with Amazon and Stronger, were turned into Medals (while Rider 1, Rider 2, V3, and Riderman were turned into Astroswitches) and kept in a suitcase by a member of Foundation X. The Riders were able to return back to normal when OOO inserted the Medals into the OOO Driver and performed a Scanning Charge.

X Switch

X Switch

X Switch (Xスイッチ Ekkusu Suitchi, Cross): An Astroswitch bearing the likeness of Riderman. It is exclusive to Kamen Rider Battle: Ganbaride, where it can be used by Kamen Rider Fourze to arm him with the X Module (Xモジュール Ekkusu Mojūru) on his right leg, which has an extending Ridol-like part to enhance kicking damage.

Unknown Ring

X Ring

This Rider Ring which bears the likeness of Kamen Rider X is exclusive to Kamen Rider Wizard's Wizard Ring toyline. When used by a WizarDriver wearer, it would be able to summon X-Rider.

Kamen Rider X Lockseed (仮面ライダーXロックシード Kamen Raidā Ekkusu Rokkushīdo): A Lockseed bearing the likeness of Kamen Rider X, created when X was defeated in the battle between the Showa Riders and Heisei Riders. Heisei Rider vs. Showa Rider: Kamen Rider Taisen feat. Super Sentai The core image depicts the Ridol while the lid backside image depicts the Ridol Stick. When inserted into a Sengoku Driver or when channeled through the Showa Rider Lockseed, it would allow an Armored Rider to assume X Arms (Xアームズ Ekuksu Āmuzu). It is styled for Bravo and Knuckle in the toyline.

  • Transformation: X Arms: Mr. Kaizorg!
    • Squash: Ridol Stick (ライドルスティック Raidoru Sutikku)
    • Au Lait: Cruiser (クルーザー Kurūzā)
    • Sparking: Vacuum Hell Wheel (真空地獄車 Shinkū Jigoku Guruma)


Main article: Keisuke Jin/Appearances
Kamen Rider
Keisuke Jin
Redizer - Perfecter - Ridol - Mercury Circuit - Cruiser
Tōbei Tachibana - Chiko - Mako - Kiriko Mizuki - Ryoko Mizuki - Keitaro Jin
Takeshi Hongo - Hayato Ichimonji - Shiro Kazami - Joji Yuki
Government of Darkness
King Dark - G.O.D. General Commander - Dr. Noroi
Apollo Geist - G.O.D. Warfare Agents
Neptune - Pannic - Hercules - Medusa - Cyclops - Bull Man Minotaur - Birdman Icarus - Mighty Atlas - Mach Achilles - Flaming Prometheus - Hydra - Chimera - Ulysses - Reaper Chronos - Cerberus - Alseides - Cateus
Ogle-Dagger - Salamander-Gong - Ghengis Khan-Condor - Toad-Goemon - Scorpion-Geronimo - Horned Beetle-Lupin - Franken Bat - Starfish-Hitler - Spider-Napoleon - Chameleon-Phantom - Leech Dracula - Lizard-Viking - Ant Capone - Centipede Youkihi - Tiger Nero - Scorpion-Geronimo Jr.
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