SRAM XX1 Eagle AXS Rear Derailleur – 12 Speed – Black

Note: Delivery includes one SRAM XX1 Eagle AXS Type 3 X-HORIZON Rear Derailleur 12-speed without battery only. Other products shown serve solely illustrative purposes and will not be delivered.

More than a mechanical derailleur with a battery and a motor bolted on, the Eagle AXS derailleur is the brain of the whole AXS system. Trim it at set-up for zero rub, making the near-silent operation of Eagle even more stealth—all while improving drivetrain longevity.

It features a shorter carbon cage for 10mm more ground clearance, with more chain wrap on the cassette to sit slightly further forward, and further inboard from mechanical Eagle. Instantaneous shifts from a single touch even while under World Cup-winning chain loads recorded in the heat of racing and affirmed in the test lab.
And of course it features SRAM’s proven, 1x-specific X-Horizon design. Large X-SYNC lower pulley, allows 10- to 50-tooth cassette capacity in this compact design, and also adds to Eagle’s overall smooth-pedaling feel. The SRAM XX1 Eagle AXS derailleur uses both Type-3 roller bearing clutch and Overload Clutch. Type 3 roller bearing clutch is used to control cage movement and chain management. The Overload gearbox clutch protects the derailleur’s wireless motor in the event of impact. The Cage Lock function allows for an easy servicing. A robust mounting system further improves the Eagle derailleur’s performance and overall durability. Thanks to titanium hardware the weight could be reduced to XC Worldcup level.

A bit about the battery – Yes, Eagle AXS uses a battery. One that is removable for easy recharging after 20 hours of ride time*. One that only weighs 25g and is detachable with a single clip. One that is “hot swappable”” if needed—from derailleur to your Reverb AXS seatpost or even your SRAM Red eTap AXS road group. And it only takes an hour to charge.

Notes:
Derailleur compatible with Eagle-Cassette 10-50 teeth only.
The Eagle AXS system is completely water and dust proof to the IP69K international standard.

Specifications