|This article is about a/an kaijin in Kamen Rider, the original series.|
|Actor:||Keisuke Yamashita (Voice)|
Sachio Fujino (Human Form A)
Masaru Okada (Human Form B)
Saigang (サイギャング Saigyangu, 63, 66 & 68) - A rhinoceros monster of Shocker from the African branch. He had reinforced skin, mouth flames that could reach three thousand degrees Celsius, and had a forehead horn sharp enough to rip through iron. He was destroyed by Kamen Rider #1's Rider Punch and Rider Tailspin Shoot. He was later shown alive training with Shocker Combatmen.