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Shimano GRX Di2 RD-RX817 Rear Derailleur (Black) (1 x 11 Speed) (Long Cage) (Shadow Plus) (Electroni

Name: Shimano GRX Di2 RD-RX817 Rear Derailleur (Black) (1 x 11 Speed) (Long Cage) (Shadow Plus) (Electroni
Brand: Shimano
SKU: 8852073531287151472
Availability: InStock