SRAM XX1 Eagle AXS 12-Speed Rear Derailleur Black — Wireless Electronic, Long Cage, 52T Max

The SRAM XX1 Eagle AXS rear derailleur is the flagship wireless electronic mech of the Eagle family — a motor-driven unit that shifts on a wireless AXS signal rather than a cable, with a 52-tooth max cog for the full 520% Eagle range. A shorter, higher-clearance body picks up 10 mm of ground clearance over the mechanical mech, the Overload Clutch lets the derailleur move out of the way on impact instead of breaking, and IP69K sealing keeps water and grit out. Shift logic, button assignment and micro-adjust are all configurable in the SRAM AXS app.

Key Features

• ✓ Wireless AXS electronic shifting — no shift cable or housing, tunable in the SRAM AXS app
• ✓ 12-speed Eagle, long cage — 52-tooth max cog, also runs 10-50T Eagle cassettes
• ✓ Overload Clutch — the mech deflects on impact instead of bending or snapping
• ✓ Shorter body for 10 mm more ground clearance; IP69K water and dust sealing
• ✓ Carbon outer cage with titanium hardware, CAGE LOCK, 350 g — XX1-grade build

Specifications

What's in the Box

• • 1× SRAM XX1 Eagle AXS 12-speed rear derailleur, Black (00.7518.125.000)
• • AXS battery and charger are sold separately — not included with this part number