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Shimano Dura-Ace Di2 RD-R9150 Rear Derailleur
Original price was: $696.99.$487.89Current price is: $487.89.
The RD-R9150 Dura-Ace Di2 11s Rear Derailleur incorporates a low-profile Shadow design for more stable shifts quicker wheel changes and less exposure to possible damage in a crash.