Problem Solver Sram Rival Axs Etap D1 12-speed Medium Cage Rear Derailleur In Black Limited Time 40% Off [fB7otdLc]

On any surface you can imagine, in any drivetrain configuration, the Rival eTap AXS rear derailleur will handle it.

Secure chain management and fast, precise shifting make for a smooth and quiet ride, every time.

Features:

• Wireless electronic etap shift logic for intuitive shifting, easy setup and reliability
• Compatible with both 1x and 2x drivetrains
• 36-tooth cog max derailleur works with 10-28, 10-30, 10-33, and 10-36 cassettes
• SRAM AXS™ enabled, allowing easy personalization
• Chain management keeps the drivetrain quiet and secure
• X-sync pulleys for increased durability and efficiency