irox B-Gap Rear Derailleur Tension Adjustment Tool for Gear SRAM Eagle AXS 12 Speed Tool Made with PLA 3D Printing Green Chain Gap Chain : Amazon.co.uk: Sports & Outdoors
Where can I order a front derailleur alignment tool to help setup my SRAM eTap AXS? – SRAM
Rear Derailleur Adjustment | Park Tool
SRAM Eagle Rear Derailleur Set Up Tool (B Gap) – Slam69