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GRX RD-RX820 1x12-Speed Rear Derailleur - Medium Cage
REI Co-Op
GRX RD-RX820 1x12-Speed Rear Derailleur - Medium Cage
From Shimano
Current price: $127.00
REI Co-Op
GRX RD-RX820 1x12-Speed Rear Derailleur - Medium Cage
From Shimano
Current price: $127.00
Color: Black
Size: NONE
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*Product information may vary - to confirm product availability, pricing, shipping and return information please contact REI Co-Op
With its integrated chain stabilizer and medium cage, the Shimano GRX RD-RX820 1x12-speed rear derailleur delivers quiet shifting, better ground clearance and secure chain management on rough terrain.