This 1990 advert mentions both the FiR Gemini and FiR Apollo groupsets. However, it only shows photos of the Gemini.

The rear derailleur, that is poictured, has the versiuon of the FiR logo that includes spokes in the wheels - something that I have never seen in what passes for reality.

• Publisher: Bicisport
• Country: Italy
• Date: April 1990
• Derailleur brands: FiR, FiR Apollo manufactured by DNP
• Derailleurs: FiR Gemini, FiR Apollo