A speedy breed of Disk that looks like a tire (later changed to Radial Niton, which is a full vehicle). Some think that, because of its manufactured body, it may have a Kalka sub-type. It is especially good at capturing racing-type monsters.
Radial is a word that means "arranged like rays that radiate from, or converge to a common centre".
|Monster Rancher 1||"A difficult monster to breed. Has high speed."|
- To obtain a Radial in Monster Rancher 1, use