\n\t\t\tShimano Ultegra GRX RD-R8000/RX812 Tension & Guide Pulley Set
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\n\t\t\t- \n\t\t\t\tThis product is a Genuine Shimano replacement part
\n\t\t\t- \n\t\t\t\tFor Ultegra R8000 Series, Ultegra R8050 Series, Ultegra RX800 Series, GRX 11-speed, Deore XT M8000 Series, Deore XT M8050 Series, GRX DI2 rear derailleurs
\n\t\t\t- \n\t\t\t\tIncludes tension & guide jockey wheel
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\n\t\tA genuine Shimano replacement part, the
Shimano Ultegra GRX RD-R8000 pulley set is the perfect replacement for your worn or damaged jockey wheels.
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\n\t\tThe RD-R8000 tension and guide pulley set is compatible with the models of derailleurs listed below:\n\t\t
\n\t\t\t- \n\t\t\t\tUltegra RD-R8000-GS
\n\t\t\t- \n\t\t\t\tUltegra RD-R8000-SS
\n\t\t\t- \n\t\t\t\tUltegra Di2 RD-R8050-GS
\n\t\t\t- \n\t\t\t\tUltegra Di2 RD-R8050-SS
\n\t\t\t- \n\t\t\t\tUltegra RD-RX800-GS
\n\t\t\t- \n\t\t\t\tUltegra Di2 RD-RX805-GS
\n\t\t\t- \n\t\t\t\tGRX RD-RX812
\n\t\t\t- \n\t\t\t\tGRX Di2 RD-RX817
\n\t\t\t- \n\t\t\t\tDeore XT RD-M8000-GS
\n\t\t\t- \n\t\t\t\tDeore XT RD-M8000-SGS
\n\t\t\t- \n\t\t\t\tDeore XT Di2 RD-M8050-GS
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\n\t\tManufacturer part number: Y3E998010
