This article is about a/an rider machine in Kamen Rider W.

The HardBoilder (ハードボイルダー Hādo Boirudā), designated the "MB1000RV", is Kamen Rider Double's personal Honda CBR1000RR motorcycle,[1] based on the original SkullBoilder used by Kamen Rider Skull. Like Kamen Rider Double, the HardBoilder is black and green and is also able to change forms by swapping out the back half of the motorcycle after docking with the RevolGarry.[2]

Later history

All Rider Break

Double got on his HardBoilder, among many other Kamen Riders and their Rider Machines, to perform the All Rider Break attack which ended the final battle with Rock Great Leader. OOO, Den-O, All Riders: Let's Go Kamen Riders

Super Hero Taisen

In the supposed final battle between the Kamen Riders and Super SentaiIcon-crosswiki, Double rode on the HardBoilder with the other surviving Kamen Riders (Kuuga, Faiz, Kabuto, and Kiva) on their respective motorcycles, led by Rider 1 (actually Decade in disguise) on the New Cyclone. Double used the HardBoilder alongside Kiva and Kabuto to attack the Kyoryu Sentai ZyurangerIcon-crosswiki and Denji Sentai MegarangerIcon-crosswiki. Double was next seen off the bike fighting the Zyurangers before being seemingly defeated alongside Kiva by AkarangerIcon-crosswiki (actually Gokai RedIcon-crosswiki in disguise), actually being sent to the dimensional rift. Kamen Rider × Super Sentai: Super Hero Taisen

Video Game appaearances

Kamen Rider Battride War

W Drift

Double riding the HardBoilder as seen in Kamen Rider Battride War.

Double appears riding the HardBoilder in the video game Kamen Rider Battride War.

Modes and Combinations


HardBoilder HardTurbuler


The first combination is the black and red HardTurbuler (ハードタービュラー Hādo Tābyurā), which is a flying hovercraft-like vehicle. The HardTurbuler is often used by Kamen Rider Double when he is in HeatMetal form.[3] The HardTurbuler is armed with Scramble Cutter (スクランブルカッター Sukuranburu Kattā) guns. It also can combine with Kamen Rider Accel, forming the AccelTurbuler.


HardBoilder HardSplasher


The other combination is the black and gold HardSplasher (ハードスプラッシャー Hādo Supurasshā), a personal water craft-like vehicle. This is often used by Kamen Rider Double when he is in LunaTrigger form.[4] The HardSplasher is armed with a torpedo launcher.

Start Dash Mode

HardBoilder StartDash Mode

HardBoilder Start Dash Mode

The HardBoilder can also be put into Start Dash Mode (スタートダッシュモード Sutāto Dasshu Mōdo) to increase its speed. The Start Dash Mode components can be detached after deployment to slow down any chasing adversaries.[5]


Hard Boilder Gunner


The HardGunner (ハードガンナー Hādo Gannā) is the combination of the front unit of the HardBoilder and Kamen Rider Accel's Gunner A robotic tank. This combination is faster than the HardBoilder and also arms it with the Gaia Cannon.

Legend Rider Signal Bike

Signal Double

Legend Double Signal Bike

  • Signal Legend Double (シグナルレジェンドW(ダブル) Shigunaru Rejendo Daburu): Allows Mach to activate a Kourin Signal Legend. When used in the DX Drive Driver, it gives the sound for a Tire Exchange into Drive: Double (ドライブ・W(ダブル) Doraibu - Daburu).


Hardboilder (Futo Detective)
  • The HardBoilder appears in the Kamen Rider W manga sequel Futo Detective.


Narumi Detective Agency
Shotaro Hidari - Philip - Akiko Narumi - Sokichi Narumi† - Tokime
Double Driver - Accel Driver - Lost Driver - Gaia Memories - Memory Gadgets - Fang Memory - Xtreme Memory - Trial Memory - Gaia Memory Enhancing Adapter - Metal Shaft - Trigger Magnum - Engine Blade - Skull Magnum - Prism Bicker - Eternal Edge - RevolGarry - HardBoilder - Gunner A - Shroud Magnum - SkullBoilder - SkullGarry
The Fuuto Irregulars
Santa-chan - Watcherman- Queen & Elizabeth - Isamu Bito
Futo Police Department
Ryu Terui - Mikio Jinno - Shun Makura
Museum and the Dopants
Foundation X
The Sonozaki Family: Terror - Claydoll - Taboo/R Nasca - Nasca - Smilodon - Masquerade Dopants
Dopants: Magma Dopant - T-Rex Dopant - Money Dopant - Anomalocaris Dopant - Cockroach Dopant - Sweets Dopant - Virus Dopant - Violence Dopant - Arms Dopant - Bird Dopant - Ice Age Dopant - Triceratops Dopant - Liar Dopant - Puppeteer Dopant - Invisible Dopant - Nightmare Dopant - Beast Dopant - Zone Dopant - Yesterday Dopant - Quetzalcoatlus Dopant - Gene Dopant - Jewel Dopant - Old Dopant - Utopia Dopant - Energy Dopant
Movie Exclusive Villains: Dummy Dopant - Heat Dopant - Trigger Dopant - Metal Dopant - Luna Dopant - Cyclone Dopant - Bat Dopant - Spider Dopant - Kamen Rider Eternal - Commander Dopant - Eyes Dopant
Manga Exclusive Villains (Futo Detective): Road Dopant - Aurora Dopant - Meganeura Dopant -Brachiosaurus Dopant - Scream Dopant - Alcohol Dopant - Puzzle Dopant - Reactor Dopant - Antlion Dopant - Owl Dopant - Trash Dopant
Katsumi Daido - Maria S. Cranberry - Reika Hanehara - Kyosui Izumi - Gozo Domoto - Ken Ashihara
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