Sram X-Sync Pulley Wheels 12-14 teeth for GX Eagle 12 speed

This Sram pulley wheels kit is composed of un 12 teeth upper pulley and a 14 teeth lower pulley with X-Sync profile. It's compatible with Sram 12 speed GX Eagle rear derailleurs.

Features

• Material : Plastic
• Upper pulley wheel : 12 teeth
• Lower pulley wheel : X-Sync 14 teeth
• Sealed cartridge bearings
• Derailleur compatibility :
    - Sram GX Eagle 1x12 speed
• Part number : 11.7518.089.000