SRAM X01 Eagle AXS Upgrade Kit lunar

This SRAM Upgrade Kit is compatible with X01 Eagle drivetrain components (X-DOME Eagle cassette, crank and chain) and replaces rear derailleur and shift lever with AXS electronic components.

Derailleur
It’s an all-new derailleur that’s specifically designed and optimized to be motor-driven instead of cable-actuated. AXS powered components enable customization and scale to an individual rider’s liking via the AXS App. It features a shorter cage for 10mm more ground clearance, with more chain wrap on the cassette to sit slightly further forward, and further inboard from mechanical Eagle. The Eagle AXS derailleur is smart enough to protect itself thanks to its incredibly resilient Overload Clutch. In the event of an impact, the motor gearbox disengages, giving the derailleur freedom to move, and instantly returns back to its position for a seamless experience for the rider. The system is tested to IP69K water and dust proofing standard for creek crossings, mud splatterings and the resulting post-ride pressure washings.

Controller
It’s simple. It’s about performance. The pure shifting performance of Eagle AXS is the real difference maker. Shift under load, over the roughest terrain, uphill, without changing your grip on the bar. Eagle AXS changes your level of control on the bike when you’re under pressure and pushing hard into the red. But more than that, it changes your relationship with the bike. No cable, housing or wires to manage opened up design and engineering possibilities with the Eagle AXS controller. Helping SRAM pioneer a completely new shifting experience with new ergonomic touchpoints that take just enough effort to press. Touchpoints that are totally customizable to your preferences, allowing you to choose which button does what through the AXS App.

Battery Charger
On the road or at home, the SRAM battery charger contains everything you need for re-charging your eTap or AXS batteries.

The AXS App
The AXS App is the mobile component software with which you can program and personalize Eagle AXS according to your preferences. The app lets you customize controller assignments for shift commands and your electronic reverb seat post directly from your mobile phone. Turn your left controller up or down. Assign your AXS-enabled reverb a button that's most intuitive for you. For the first time, AXS gives the driver the digital freedom to freely customize, personalize and enhance the operation. So you can create your own Eagle AXS "fingerprint".