SRAM Rival eTap AXS Rear Derailleur Pulley Kit | Steel Bearings,

Original equipment rear derailleur pulleys for SRAM rear derailleurs.Includes 12t upper and 12t lower pulleys, 18.5mm and 12.9mm steel pulley screws. Compatible with: FD-RIV-E-D1. Item Specifications: Compatibility, Rival eTap AXS, Compatibility, Rival eTap AXS,.

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