see also Taiwanese Patent # I708714/202108441 - Geardrive 2019

see also Taiwanese Patent # I708714/202108441 - Geardrive 2019

• Publisher: Taiwan Intellectual Property Office
• Date: Priority date October 2019
• Derailleur brands: Geardrive, Pinnacle
• Derailleurs: Geardrive RDV, Pinnacle 8-speed? derailleur

see also Evans Cycles - web site 2026

see also Evans Cycles - web site 2026

• Publisher: F. W. Evans
• Date: September 2026
• Derailleur brands: Pinnacle, Geardrive
• Derailleurs: Pinnacle 8-speed? derailleur

see also Geardrive - web site 2026

see also Geardrive - web site 2026

• Publisher: Geardrive
• Date: September 2026
• Derailleur brands: Geardrive, Pinnacle
• Derailleurs: Geardrive RDX, Geardrive RDV, Pinnacle 8-speed? derailleur