Signal Bikes

The Signal Bikes (シグナルバイク) are miniature bikes used by Kamen Rider Mach and Kamen Rider Chaser in conjunction with their belt, the Mach Driver Honoh. Some Signal Bikes enhance Mach's current form with a Signal Exchange (シグナル交換), adding the last part of a Signal Bike's name to its original name (i.e, Mach Magarl). Unlike Drive's Tire Exchanges, Mach's Signal Exchanges are nowhere near as flashy, and the Signals just appear on Mach's Signa Kourin. It is currently unknown if Chaser is also capable of Signal Exchanges as well. Signal Exchanges also influence Mach's Zenrin Shooter with different shooting capabilities depending on how many times the Mach Driver Honoh's Boost Ignition button is hit.

Much like how Shift Cars grant their users immunity to Heavy Accelerations, Signal Bikes can also do the same.

True to being the latest model from Drive's system, Signal Bikes are powered by NEX-Core Driviars, an improved version of Core Driviars. Like the Shift Cars, it would appear that Signal Bikes have some form of intelligence programmed into them, considering how Signal Kaksarn, Kikern, and Tomarle are able to man Go's camera whenever he needs photos of himself. However, their usage for scouting missions appears to be hindered by their sign motifs, as seen by Magarl trapping itself in a lap of its own creation and Tomarle stopping multiple times and hitting a light post repeatedly, causing Go Shijima to call them idiots. One episode reveals that such a defect can be neutralized if the Signal Bikes are accompanied by Shift Cars. Episode 22 as well shows that they can also destroy Roidmude constructs, such as Medic's fake murder victims.

Kamen Rider Mach's Bikes

 * Signal Mach (シグナルマッハ): Allows Mach to transform into his default form. When used in the DX Drive Driver, it gives the sound for Type Next.
 * Shift Dead Heat (シフトデッドヒート): A Shift Car/Signal Bike hybrid that allows Mach to transform into Deadheat Mach, enabling him to access the Dead Zone state. Shift Dead Heat first appeared only as a sidecar part since Rinna still tried to complete it, but got sidetracked by personal problems. Later, it was completed by Harley Hendrickson. Usage of Shift Dead Heat carries the risk of turning the Mach System into an out of control rampant and attack anyone around him. The only way to stop this is to strike Mach with either a finishing move or an attack strong enough to deactivate Shift Dead Heat's influence on him so that he can cancel the transformation. Usage of Shift Dead Heat can also enable its user to resist Super Heavy Accelerations, but with a drawback of the user's enhanced capabilities being restricted as well as taking a much heavier toll on their body.

Kamen Rider Chaser's Bikes

 * Signal Chaser (シグナルチェイサー): Allows Chaser to transform into his default form. When used in the DX Drive Driver, it gives the sound for Type Get Next.

Signal Exchange Bikes

 * Signal Magarl (シグナルマガール): Allows Mach to activate the Kourin Signal Magarl, enabling his Zenrin Shooter to fire beams that attack at an arc, which arc sharper and faster when the Boost Igniter is hit 4 times. When used in the DX Drive Driver, it gives the sound for a Tire Exchange into Next 01. Its name is an elongation of Magaru (曲がる).
 * Signal Kaksarn (シグナルカクサーン): Allows Mach to activate the Kourin Signal Kaksarn, enabling his Zenrin Shooter to launch attacks in every direction and hit all of his targets at once. When used in the DX Drive Driver, it gives the sound for a Tire Exchange into Next 02. Its name is an elongation of Kakusan (拡散).
 * Signal Tomarle (シグナルトマーレ): Allows Mach to activate the Kourin Signal Tomarle, enabling his Zenrin Shooter to fire a shot shaped like Tomarle's logo that block's attacks when hit and paralyzes the opponent when it touches them. When used in the DX Drive Driver, it gives the sound for a Tire Exchange into Next 03. Its name is an elongation of Tomare (止まれ).
 * Signal Kikern (シグナルキケーン): Allows Mach to activate the Kourin Signal Kikern, enabling his Zenrin Shooter to summon a Demon Beast that starts out small, but then grows to giant size in nanoseconds so that it can maul the opponent with bites. When used in the DX Drive Driver, it gives the sound for a Tire Exchange into Next 04. Its name is an elongation of Kiken (危険).

Legend Rider Signal Bikes
Signal Bikes that are based on the motorcycle-themed Rider Machines of previous Kamen Riders in the same fashion Signal Mach and Signal Chaser are based on their associated Riders' respective motorcycles. When used in the DX Mach Driver Honoh, it gives the sound for a Signal Exchange into Legend (レジェンド).

One such Signal Bike, that of Kamen Rider Faiz, appears in the concluding episode of the three-part D-Video Special: Kamen Rider 4. Otherwise, the Legend Rider Signal Bikes are exclusive to the DX toyline.


 * Signal Legend 1 (シグナルレジェンド１号): Allows Mach to activate a Kourin Signal Legend. When used in the DX Drive Driver, it gives the sound for a Tire Exchange into Showa Rider (昭和ライダー).
 * Signal Legend Kuuga (シグナルレジェンドクウガ): 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: Kuuga (ドライブ・クウガ).
 * Signal Legend Agito (シグナルレジェンドアギト): 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: Agito (ドライブ・アギト).
 * Signal Legend Ryuki (シグナルレジェンド龍騎): 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: Ryuki (ドライブ・龍騎).
 * Signal Legend Faiz (シグナルレジェンドファイズ): 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: Faiz (ドライブ・ファイズ). It is used by Takumi Inui, revealing himself to be the Great Leader of Shocker, to transform into Kamen Rider Faiz as seen in the Kamen Rider 4 special.
 * Signal Legend Blade (シグナルレジェンドブレイド): 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: Blade (ドライブ・ブレイド).
 * Signal Legend Hibiki (シグナルレジェンド響鬼): 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: Hibiki (ドライブ・響鬼).
 * Signal Legend Kabuto (シグナルレジェンドカブト): 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: Kabuto (ドライブ・カブト).
 * Signal Legend Den-O (シグナルレジェンド電王): 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: Den-O (ドライブ・電王).
 * Signal Legend Kiva (シグナルレジェンドキバ): 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: Kiva (ドライブ・キバ).
 * Signal Legend Decade (シグナルレジェンドディケイド): 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: Decade (ドライブ・ディケイド).
 * Signal Legend Double (シグナルレジェンドＷ（ダブル)): 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)).
 * Signal Legend OOO (シグナルレジェンドＯＯＯ（オーズ)): 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: OOO (ドライブ・ＯＯＯ（オーズ)).
 * Signal Legend Fourze (シグナルレジェンドフォーゼ): 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: Fourze (ドライブ・フォーゼ).
 * Signal Legend Wizard (シグナルレジェンドウィザード): 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: Wizard (ドライブ・ウィザード).
 * Signal Legend Gaim (シグナルレジェンド鎧武 (ガイム)): 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: Gaim (ドライブ・鎧武 (ガイム)).

Potential Future Signal Bikes
These are Signal Bikes that have sounds programmed into the DX Mach Driver Honoh, but have no confirmation regarding their presence in the show yet, and exist here for completion's sake.


 * Shift Super Dead Heat (シフトスーパーデッドヒート): When used in the DX Mach Driver Honoh, it announces "Rider: Cho Dead Heat!". Also allows Drive to transform into Type Super Dead Heat.
 * Signal Yukkuuri (シグナルユックーリ): When used in the DX Drive Driver, it gives the sound for a Tire Exchange into Next 00. Its name is an elongation of the word Yukkuri (ゆっくり lit. "Slowly").
 * Signal Toosaan (シグナルトオサーン): When used in the DX Drive Driver, it gives the sound for a Tire Exchange into Next 05. Its name is an elongation of the Japanese word for "Road closed".
 * Signal Ittsuu (シグナルイッツウ): When used in the DX Drive Driver, it gives the sound for a Tire Exchange into Next 06. Its name is an elongation of the Japanese word for "One-Way".
 * Signal Kattoobi (シグナルカットービ): When used in the DX Drive Driver, it gives the sound for a Tire Exchange into Next 07. Its name is an elongation of the Japanese word for "Speeding".