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

Kamen Rider Black RX

Kamen Rider Black RX (仮面ライダーBLACK RX Kamen Raidā Burakku Āru Ekkusu), occasionally refered to as Kamen Rider RX (仮面ライダーRX Kamen Raidā Āru Ekkusu), is the evolution of Kamen Rider Black which may refer to any of the following characters.

In the S.I.C. Hero Saga story, Kamen Rider Black RX: After 0, Shadow Moon gains RX powers and becomes White RX (Another RX) (白いRX(アナザーRX) Shiroi Āru Ekkusu (Anazā Āru Ekkusu)).


Black RX

Kamen Rider Black RX

Black RX is a photosynthetic warrior as well as the evolved form of Black, using the sun as his main energy source. His Sunriser has the two pieces of Kohtaro's shattered Kingstone. His signature weapon is the Revolcane sword and can perform the RX Kick dropkick. Equipment

  • Sunriser-The Sunriser is BLACK RX's transformation belt that is actually the Kingstone. The Kingstone was split in half in response to Black's evolution, and allows for more powerful transformations. The belt design changes in response of Black RX's Form changing.
  • Sun Bask - The Sun Bask (サンバスク Sanbasuku) is a system on the abdomen to collect and store sunlight energy. The collected sunlight and the power of the Kingstone become the hybrid energy of Black RX. The Sun Bask also allow Black RX to recover from injury instantly under sunlight. As sunlight is the main energy source of Black RX, when Sun Bask is damaged, Black RX will lose his power (Although it can be repaired by the power of the Kingstone and sunlight).
  • Revolcane - The Revolcane (リボルケイン, Riborukein) is Black RX's sword comes out from his Sunriser belt. It has a Light Saber-like mode that executes the Revolcrash thrust finishing attack, where Black RX thrusts with the Revolcane, sending an unlimited surge of energy into the enemy.


  • Acrobatter- The Acrobatter is the revived version of Black's old motorcycle, the Battle Hopper. It is now capable of speaking coherent Japanese, and often has conversations with Kohtaro. Whenever Black RX transforms into any of his two other forms, it does the same.
  • Ridron - High-speed car.

Robo Rider

RX Roborider

Roborider (ロボライダー, Robo Raidā) is a form where Black RX 's armor becomes bulky and more robotic-like, with black and yellow coloring and his Sunriser resembles a gearbox. During his duration as the "Prince of Sadness", both his strength and defense are enhanced. He is also unharmed by explosions or projectile weapons. The only downsides are that he moves slower than Black RX as well as possessing semi-robotic movement, slowing his reaction time. His weapon is the Vortech Shooter, an energy firing pistol. Equipment

  • Vortech Shooter- Roborider's signature weapon is the Vortech Shooter pistol that shoots a powerful energy blast that can destroy an enemy in one blow. According to material , this gun ranges limitless and never misses the target.
  • Roborizer- Acrobatter transforms into Roborizer when RX becomes Roborider. This form of Acrobatter has two blasters mounted at its rear.

Bio Rider

RX Biorider

Biorider (バイオライダー, Baio Raidā) is a form where Black RX's armor becomes much sleeker, blue and silver all over and his Sunriser belt resembles a single Kingstone belt. During his duration as the "Prince of Anger", his speed is enhanced .He can also transform with the speed of up to 1000m into gel for escaping traps or attacking enemies while not getting hurt in the process (gel form is invincible). His weapon is the unbreakable sword, Bio Blade. Equipment

  • Bio Blade-Biorider's signature weapon is the Bio Blade katana. Like the Revolcane, Bio Blade has also a light saber mode that can slash his enemy in one blow.
  • Macjabber- Acrobatter transforms into Macjabber when RX becomes Biorider.

Legend Rider Devices

Kamen Ride Black RX

Kamen Ride Black RX

Kamen Ride Black RX (カメンライドBlack RX Kamen Raido Burakku Āru Ekkusu) is the Kamen Ride Card which contains the power of RX.

Kamen Rider Diend first used the card in the World of Decade, summoning Agito alongside Super-1 and Agito to fight Doctor Death and the Dai-Shocker Soldiers in the 7-Eleven promotional campaign.

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 RX, 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 RX.

Black RX Memory

Black Rx Memory

Black RX Switch (BLACK RXスイッチ Burakku Āru Ekkusu Suitchi, Circle): An Astroswitch bearing the likeness of Kamen Rider Black RX. It is exclusive to Kamen Rider Battle: Ganbaride, where it can be used by Kamen Rider Fourze to arm him with the Revolcane-like Black RX Module (BLACK RXモジュール Burakku Āru Ekkusu Mojūru) on his right arm, which allows Fourze to use Black RX's Revolcrash finisher.

Better RX Ring

Black RX Ring

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

Kamen Rider Black RX Lockseed (仮面ライダーBLACK RX ロックシード Kamen Raidā Burakku Āru Ekkusu Rokkushīdo): A Lockseed bearing the likeness of Kamen Rider Black RX, created when Black RX 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 Sunriser while the lid backside image depicts the Revolcane. When inserted into a Sengoku Driver or when channeled through the Showa Rider Lockseed, it would allow an Armored Rider to assume Black RX Arms (BLACK RX アームズ Burakku Āru Ekkusu Āmuzu). It is styled for Baron and Gridon in the toyline.

  • Transformation: Black RX Arms: Son of the Sun!
    • Squash: Revolcane (リボルケイン Riborukien)
    • Au Lait: Roborider (ロボライダー Robo Raidā)
    • Sparking: Biorider (バイオライダー Baio Raidā)

Shift Ridoron

Shift Ridoron

  • Shift Ridoron (シフトライドロン Shifuto Raidoron): Allows Drive to activate a Legend Rider Tire Exchange. When used in the DX Drive Driver, it gives the sound for a Type Exchange into Type Ridoron (タイプライドロン Taipu Raidoron).

Black RX Ridewatch (ブラックRXライドウォッチ Black RX Raidowotchi): Based on Kamen Rider Black RX, this Ridewatch would provide access to the BlackRXArmor. It is dated 1988.

Roborider Ridewatch (ロボライダーライドウォッチ Roboraidā Raidowotchi): Based on Roborider, this Ridewatch would provide access to the RoboRiderArmor. It is dated 1988.

Biorider Ridewatch (バイオライダーライドウォッチ Baioraidā Raidowotchi): Based on Biorider, this Ridewatch would provide access to the BioRiderArmor. It is dated 1988.


Main article: Kohtaro Minami/Appearances
Kamen Rider
Kohtaro Minami
King Stone
Black: Battle Hopper - Road Sector
Black RX: Revolcane - Vortech Shooter - Bio Blade - Acrobatter - Ridoron
Kyoko Akizuki - Katsumi Kida - Ryusuke Taki - Gorgom Shonen-Tai - Masaru Todo - Yoichi Daimon - Whale Mutant - Soichiro Akizuki
Black RX
Reiko Shiratori - Sahara Family - Joe the Haze - Kyoko Matoba - Goro
The Ten Veteran Kamen Riders
Takeshi Hongo - Hayato Ichimonji - Shiro Kazami - Joji Yuki - Keisuke Jin - Daisuke Yamamoto - Shigeru Jo - Hiroshi Tsukuba - Kazuya Oki - Ryo Murasame
Creation King - Shadow Moon
The Three Gorgom Priests
High Priest Darom - High Priest Baraom - High Priestess Bishium
Bilgenia - Hideomi Kuromatsu - Handmaiden Mutants
Gorgom Mutants
Bat Mutant - Spider Mutants - Leopard Mutant - Silkworm Mutant - Flea Mutant - Goat Mutant - Eagle Mutant - Rhinoceros Mutant - Cicada Mutant - Bee Mutant - Lizard Mutant - Cactus Mutant - Longhorn Beetle Mutant - Crab Mutant - Mammoth Mutant - Tortoise Mutant - Earwig Mutant - Tapir Mutant - Black Cat Mutant - Aye-aye Mutant - Anemone Mutant - Jewel Beetle Mutant - Wasp Mutant - Chameleon Mutant - Ammonite Mutant - Coelacanth Mutant - Mantis Mutant - Buffalo Mutant - Slug Moth Mutant - Scarab Beetle Mutant - Armadillo Mutant - Squid Mutant - Porcupine Mutant - Mushroom Mutant - Red Salmon Mutant - Mole Cricket Mutant - Rat Mutant - Dogfish Mutant - Phantom Mutants - Centipede Mutant - Salamander Mutant - Cobra Mutant - Fly Mutant - Stag Beetle Mutant - Stickleback Mutant - Fleeing Mutants
Crisis Empire
Emperor Crisis
General Jark - Intelligence Staff Officer Maribaron - Naval Commander Bosgun - Armored Officer Gatezone - Fanged Captain Gedorian - Chakram- Dasmader - Chaps
Skullma - Skullmastars - Cublican - Gynagiskhan - Gungadin - Gynagamoth - Culculten - Bujin - Gynamite - Atchpetchy - Dogmalogma - Scryde - Zunojin - Flarmiglarmi - Deathgaron - Triplon - Nexticker - Musalabisala - Croyzel - Byakki - Bang-Gong - Antront - Gynabalas - Lickback - Gynakamakil - Gynagingam - Matbot - Gimelagomela - Mundayganday - Metaheavy - Elgitron - Ganma - Gazolagezola - Schraigin - Wilki - Balunbolun - Gynaninpo - Tenku - Spingrey - Gynajagram - Hundred-Eyed Hag - Gedoll Ridoll - Helgadem - Strongest Monster Granzyrus

See Also

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