The Rancho Roc is a mold of the Roc that was originally manufactured when Innova moved to Rancho Cucamonga California. This is said to be the most overstable of the Roc Family.
Disc image and description via Infinite Discs.
- Diameter: 21.7 cm
- Height: 2.0 cm
- Rim Depth: 1.3 cm
- Rim Width: 1.2 cm