|This article is about a/an Robo/Mecha in Seijuu Sentai Gingaman.|
|Steel Starbeast GigaRhinos|
|Combined From:||GigaWheels 1-5|
|Sentai Show:||Seijuu Sentai Gingaman|
|First Appearance:||Chapter 29: The Merchant of Darkness|
|Last Appearance:||Seijuu Sentai Gingaman vs. Megaranger|
|Number of Episode|
Full list of appearances
Steel Starbeast GigaRhinos (鋼星獣ギガライノス Kōseijū GigaRainosu): Formerly the red rhinoceros-like Starbeast GingaRhinos (星獣ギガライノス Seijū GingaRainosu), GigaRhinos was mortally wounded when its homeworld was attacked and destroyed by the Balban. Its body was recovered by Dark Merchant Biznella who rebuilt it into a robot along with Steel Starbeast GigaPhoenix and GigaBitus. All three Steel Starbeasts were then sold to the Balban in an attempt to destroy the Starbeasts of the Gingamen. When the Gingamen were able to reach the hearts that still lived inside them on the night of the Star Festival, the Steel Starbeasts broke free and joined the Gingamen as allies.
GigaRhinos is armed with the double barreled Gigantis Buster (ギガンティスバスター Gigantisu Basutā) cannon which can fire either single blasts or a rapid fire barrage. In battle, it possesses great strength which it uses to ram through opponents along with great mental focus, which enabled it to resist the illusory powers of the Iliess Majin Merudameruda. When deployed alongside GigaPhoenix, the two are able to combine for an energy cyclone attack. It and GigaPhoenix were both destroyed after fighting Demon Beast Daitanix II in Gingaman vs. Megaranger. Its suit actor was Yasuhiro Takeuchi.
When not battling, GigaRhinos exists as the five GigaWheels (ギガホイール GigaHoīru) that are stored in the rear bay of GigaBitus. When needed, the GigaWheels are deployed from GigaBitus' Scramble Mode and combine into GigaRhinos through "Beast-Land Fusion" (獣陸合体 Jūriku Gattai). They and the GigaWings are both controlled by the spirits of their respective Starbeasts and don't require pilots to function.
GigaWheel 1: GigaWheel 1 forms GigaRhinos' head and back and the "clip" of the Gigantis Buster. Deploys from the lower abdomen of GigaBitus Scramble.
GigaWheel 2: GigaWheel 2 forms GigaRhinos' upper torso and the "generator" of the Gigantis Buster. Deploys form the left hip of GigaBitus Scramble.
GigaWheel 3: GigaWheel 3 forms GigaRhinos' waist and the "frame" of the Gigantis Buster. Deploys from the left hip of GigaBitus Scramble.
GigaWheel 4: GigaWheel 4 forms GigaRhinos' arms and the muzzles of the Gigantis Buster. Deploys from the left hip of GigaBitus Scramble.
GigaWheel 5: GigaWheel 5 forms GigaRhinos' helmet and legs and the "barrel" of the Gigantis Buster. Deploys from the right hip of GigaBitus Scramble.