SRAM, Rival AXS XPLR E1, Rear Derailleur, Speed: 13, Black

Perfect shifting through better design, even through the toughest gravel terrain.
• 1x specific for use with 10-46T XPLR 13-speed cassette and Flattop chains
• Hangerless Interface and Full Mount attachment allow for the most precise shifting and the ultimate resistance to impact
• Simple setup with no adjustment screws
• Superior chain management with MTB-inspired spring clutch
• Replaceable and rebuildable parts
• Requires UDH compatible frame
• SRAM Model ID: RD-FRC-1E-E1