Genuine SRAM Apex 1/NX 11-speed derailleurs Jockey Wheels / pulley set

SRAM X-SYNC PULLEY ASSEMBLY (FITS NX1, APEX 1 11-SPEED DERAILLEURS). SRAM Apex 1/NX 11-speed Pulley Set. Product features - SRAM Apex 1/NX Pulleys. 1x Sram Apex 1/NX Pulley Set. SRAM Apex 1 A1. SRAM NX A1.

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