RockShox Flight Attendant Upgrade for Vivid Air Kit 00.4318.117.002

Reservoir Upgrade Kit - Flight Attendant Reservoir (Includes FA Reservoir, Module, Battery, USB-C Charger, Service Kit, Oil, Grease, 31mm Flat Wrench) - Vivid Air D1+ SRAM Model ID: RS-UPK-FARE-A1