Sram Apex XPLR Axs D1 12 Speed Rear Derailleur Battery Not Included

When we can design a derailleur specifically for a 12-speed 1x drivetrain, we can do amazing things. The Apex XPLR AXS rear derailleur fits wide-range cassettes with 36T or 44T large cogs and incorporates a spring clutch for flawless chain management on or off-road. Innovative and intuitive eTap shift logic and AXS connectivity keep Apex delightfully distraction-free.

Key Features:

• AXS enabled for easy setup, personalization, and reliability
• 1x specific for use with 11-44T XPLR, 10-44T XPLR, and 10-36T cassettes
• Chain management keeps the drivetrain quiet and secure
• Speed (RD): 12s
• Max tooth: 44
• Colour (RD): Black
• Pulley bearings Material: Steel
• Cage material (RD): Aluminum