The Sunrace 555 EX rear derailleur bears more than a passing resemblance to the popular Shimano 600 EX Arabesque mech available at the time. Nicely made and finished this is a perfectly serviceable mid 80s derailleur that looks the part (if you squint).
- Model: 555 EX
- For use with 6, 7, 8 speed (or more!) friction systems
- Short cage (we suggest 28 tooth max sprocket)
- Weighs: 220 grams
- Made in Taiwan