Originally Posted by
T-Mar
The matching Quattro shift levers had Accushift labels, so they were re-branded SunTour. Specifically, the derailleurs appear to be re-branded SunTour Cyclone 7000, so the indexing is 1st generation Accushift and not up to SIS standards.
Thanks T-Mar. I will have more questions soon about my new to me Marinoni.