Kamen Riders' Base Forms

This article is about a recurring plot element in the Kamen Rider Series.

In certain Kamen Rider Series, there are Riders who have access to a default form before they alternate between their Main Forms. Usually the Rider's default form is commonly used along with the other Main Forms, while some other riders include a base that gives access to alternate forms that offer slight advantages over the base form, such as added strength in return for lowered speed, etc.

The combat capabilities of Base Forms vary. While some riders (Agito, Ixa, Accel, Fourze, and Beast) are perfectly capable of holding their own in their Base Forms, others (Amazon, Kuuga, Ryuki, and Den-O) Base Forms are rather weak in comparison to their other forms.

Kamen Rider Kuuga

Kamen Rider Kuuga
- Growing Form

Kamen Rider Agito

Kamen Rider Agito
- Ground Form

Kamen Rider Ryuki/Kamen Rider: Dragon Knight

Kamen Rider Ryuki
- Blank Form

Kamen Rider Knight
- Blank Form

Kamen Rider Ouja
- Blank Form

Dragon Knight

Kamen Rider Dragon Knight
- Blank Knight

Kamen Rider Den-O

Kamen Rider Den-O
- Plat Form

Kamen Rider Zeronos
- Plat Form

Kamen Rider New Den-O
- Plat Form

Kamen Rider Mini Den-O
- Plat Form

Kamen Rider Gaoh
- Plat Form

Kamen Rider Nega Den-O
- Plat Form

Kamen Rider Yuuki
- Plat Form

Kamen Rider G Den-O
- Plat Form

Kamen Rider Kiva

Kamen Rider Ixa
- Save Mode

Kamen Rider W

Kamen Rider Accel

Kamen Rider Fourze

Kamen Rider Fourze
- Base States

Kamen Rider Wizard

Kamen Rider Beast

Kamen Rider Gaim

Kamen Rider Gaim
- Ride Wear
  - Jimber Ride Wear
  - Kachidoki Ride Wear
  - Kiwami Ride Wear

Kamen Rider Baron
- Ride Wear

Kamen Rider Ryugen
- Ride Wear

Kamen Rider Zangetsu
- Ride Wear

Kamen Rider Gridon
- Ride Wear

Kamen Rider Kurokage
- Ride Wear

Kamen Rider Bravo
- Ride Wear

Kamen Rider Knuckle
- Ride Wear

Kamen Rider Ryugen Yomi
- Yomotsu Ride Wear

Kamen Rider Jam
- Ride Wear

Kamen Rider Duke
- Ride Wear

Kamen Rider Saver
- Ride Wear

Kamen Rider Bujin Gaim

Ride Wear

Kamen Rider Idunn
- Ride Wear

Kamen Rider Fifteen
- Ride Wear

Kamen Rider Mars
- Ride Wear

Kamen Rider Gaim Yami
- Black Jimber Arms

Kamen Rider Kamuro
- Ride Wear

Kamen Rider Black Baron
- Ride Wear

Kamen Rider Maja
- Ride Wear

Kamen Rider Zangetsu Shin
- Genetic Ride Wear

Kamen Rider Duke
- Genetic Ride Wear

Kamen Rider Sigurd
- Genetic Ride Wear

Kamen Rider Marika
- Genetic Ride Wear

Kamen Rider Tyrant
- Genetic Ride Wear

Kamen Rider Kurokage Shin
- Genetic Ride Wear

Kamen Rider Drive

Kamen Rider Drive
- Type Speed Pre-Tire
- Type Wild Pre-Tire
- Type Technic Pre-Tire
- Type Dead Heat Pre-Tire
- Type Formula Pre-Tires
- Type Tridoron Pre-Tire
- Type Fruits Pre-Tire & Hat
- Type High Speed Pre-Tire