julio 27, 2026
Shimano GRX RD-RX822-GS 12 Speed Rear DerailleurSpec:Model number: RD-RX822-GS12 speedMedium cageFor 10-45T cassetteShimano SHADOW RD+ON/OFF stabilizer switch matches terrainTotal capacity: 35TTop sprocket: Max. 10T/Min. 10TLow sprocket: Max. 45T/Min. 45TWeight: 296g New never used, but without original retail package.