|This article is about a/an vehicle in Kamen Rider W.|
The Gunner A (ガンナーA Gannā Ē) is a robotic tank that serves as Kamen Rider Accel's support droid. Its AI allows it to operate on its own from Accel. The technology is similar to Kamen Rider Double's HardBoilder and the front unit can also combine with the Gunner A to become the HardGunner.
- Length: 4.0 m
- Width: 1.520 m
- Height: 1.220 m
- Weight: 2388 kg
- Speed: 1,070 km/h
- Maximum Output: 1.340 kw (about 1000 horsepower)
Accel Bike Form can combine with Gunner A to become the Revol Interchange AccelGunner (リボル換装 アクセルガンナー Riboru Kansō Akuseru Gannā).
This combination is armed with the Gaia Cannon (ガイアキャノン Gaia Kyanon) and the Gatling Wheel (ガトリングホイール Gatoringu Hoīru), Bike Form's back wheel turned into a machine gun.
This form's finisher is the Gunner Full Break (ガンナーフルブレイク Gannā Furu Bureiku): A powerful energy blast from the Gaia Cannon.
- Kamen Rider W