B Gap Adjustment Tool For Eagle 12 Speed Chain Gapping And Rear Derailleur Tuning Fits 50T And 52T Cassettes, Gearhead Favorite That Works With GX NX XX1 X01 AXS Eagle MTB Drivetrain, Durable Plastic Tool For Precise Shifting

Eagle 12 Speed B Gap Tool for SRAM Chain Gapping
✔️ Durable plastic B-gap tool for SRAM Eagle 50T/52T cassettes

This B gap adjustment tool is designed for SRAM Eagle 12-speed drivetrains to fine-tune the B-gap on rear derailleurs. It's ideal for MTB setups running 50T or 52T cassettes, helping riders dial in precise shifting during setup, maintenance, and tuning.

✅ Fits SRAM Eagle 50T and 52T cassettes
✅ Compatible with XX1, X01, AXS, GX, NX, SX Eagle rear derailleurs
✅ Durable white plastic construction for long tool life
✅ 12-speed compatibility for precise B-gap adjustments

💡 What is the B-gap adjustment tool used for in SRAM Eagle drivetrains? Handy for dialing in precise shifting during setup and routine maintenance. - accurate B-gap alignment for 50T/52T cassettes - handy because it supports 12-speed Eagle groups - helps diagnose misalignment issues and improve overall performance - compatible with Eagle families like XX1, X01, AXS, GX, NX