Product Description
Late 1970's NR rear derailleur, for your L'Eroica ride or restoration bicycle. This is from 1978, the first year of the CPSC changes (which for the RD was those lawyer cones on the limit screws)
Condition:
Near mint lightly used condition! It looks even better in person than in photos. Very clean overall, the only spot of significant wear is upper pivot housing knuckles. All hardware in great shape with only a couple minor marks. Limit cones and jockey wheels uncracked. Parallelogram pivots are tight and smooth, as is the cage spring. No corrosion anywhere. Light marks elsewhere. Maybe worthy of some show bikes with patina
Details:
- Patent 1978
- Short cage
- Model: 1020/A