The Shimano Dura-Ace RD-R9100 SS derailleur is a reliable 11-speed derailleur for road bikes designed for racing purposes. At first glance, you will recognize the typical Shadow design, which gives the derailleur a lower profile and weight. The electronic derailleur shift is synchronized, very easy and quiet. The construction also has Shadow RD stabilization technology, which maintains stable and quiet operation even during aggressive driving . The derailleur has a short SS hanger and can hold up to 30 teeth.
Code: | SHIM368 |
Product Number: | IRDR9100SS |
Links: | Producer's Website: |