Ergonomic Shifting Operation Without Stress
-Shimano Synchronized Shift
-Low Profile Rear Derailleur Design
-Shimano Shadow Rd
-Race Endurance For Less Damage In Crush
-Instant shifting
-30T max
-Rear
-Direct
-204
-The DURA-ACE 9100 derailleur blends an aerodynamic SHADOW design with enhanced range options in a lightweight, attractive mechanism. The RD-9150 DI2 version offers the digital precision of SHIMANO electronic shifting.
-Available for Pickup within 2 to 1 businesses days