SRAM Rival eTap XPLR A-X-S 1x12 ST/Rear Derailleur/CN/OEM Groupset READ

SRAM Rival XPLR eTap A-X-S 12-Speed Rear Derailleur Max 44T x1 (Without Battery). SRAM Rival eTap A-X-S HRD Shifters w/ Disc Brakes x1. SRAM Rival A-X-S 12 Speed Chain Flattop 120 links w/Connector x1.

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