Suntour GT rear derailleur on my all original (except for tires saddle, tape) 1971 Hetchins Italia.
A local NorCal woman was living in the UK and had Hetchins build this bike for her. Back then about the only choice in a long arm RD was the Campy Gran Turismo and the Suntour GT.
The story I was told was that Alf Hetchins hated the Campy Gran Turismo RD so he used the "lighter weight" Suntour GT RDs instead.
It shifts surprisingly well for such a boat anchor.
verktyg