ROTO Deragliatore Posteriore Gabbia Corta Eroica Italiana Vintage Anni 70 Pulito
The derailleur cage length is short, and it is compatible with 5-7 speed bikes. This ROTO model is a great addition to any bike as it is made in Italy and has a sleek silver color. The set includes a derailleur hanger, and it is easy to mount.