|This article is about a/an Rider Machine in Kamen Rider Black.|
Road Sector (ロードセクター Rōdosekutā) is the second motorcycle of Kamen Rider Black, originally created by Yoichi Daimon for Gorgom. Road Sector is a prototype made with the intention of making it a mass-produced vehicle for their mutant soldiers, but instead it became Kamen Rider BLACK's second Rider Machine. Road Sector has a special function called the Attack Shield (アタックシールド Attaku Shīrudo) that shields the Rider from harm. In this mode, Road Sector can perform its special ramming maneuver, the Sparkling Attack. After the final battle against Gorgom, Kotaro returned Road Sector to Akira Daimon.
Road Sector can travel at the speed of 500 Km/h (310 mph) with its 1,515 horsepower engine. The Attack Shield is activated at the speed of 800Km/h (497 mph), which enables Road Sector to reach the maximum speed of 960 Km/h (596 mph) to perform the Sparkling Attack.
- Main article: Hellshooter
Bilgenia kidnapped Egami, a student of Road Sector's creator. He forced Egami to create a replica of Road Sector, named Hellshooter. In making Hellshooter, Egami passed a message to Kohtaro through each of the machines' unique software, allowing Kamen Rider BLACK to become aware of the new machine. Hellshooter can match Road Sector at speed and has the ability to cancel its Attack Shield via laser. Because the two have the same software linking them together, Kamen Rider BLACK jammed both machines' computers, destroying Hellshooter's targeting system while risking Road Sector's. The plan succeeded and BLACK destroyed Bilgenia's machine with a Rider Kick.