Full replacement lower cage assembly kit for the SRAM GX AXS T-Type Transmission rear derailleurs.

Only compatible within the SRAM Transmission group. All tiers of transmission derailleurs have interchangeable cages.

Features:

• GX offers a steel cage to prioritize durability

• X0 features an aluminum cage for weight savings

• XX incorporates a Lower Magic Pulley wheel

• XX SL upgrades to a carbon outer cage and a Lower Magic Pulley wheel

Includes:

• Outer and Inner Cages

• Damper

• Pulley Wheels