The SRAM S500 Eagle AXS Upgrade Kit (replaces GX Eagle AXS) is the ideal way to convert your mechanical SRAM Eagle drivetrain to a high-performance wireless electronic system without having to replace all your components
The SRAM S500 Eagle AXS Upgrade Kit (replaces GX Eagle AXS) is the ideal way to convert your mechanical SRAM Eagle drivetrain to a high-performance wireless electronic system without having to replace all your components. Combining the responsiveness and precision of the S500 Eagle AXS rear derailleur with the ergonomic customization of the AXS Pod Controller, this kit includes everything you need to install, adjust, and power your bike. Whether you want to upgrade your cockpit or replace worn parts with an accessible, durable wireless solution, this kit delivers the premium AXS ecosystem experience at an outstanding value.
SRAM S500 Eagle AXS Upgrade Kit Highlights
Easy wireless upgrade: Convert your mechanical Eagle drivetrain to electronic AXS shifting without changing your crankset, chainring, cassette, or chain.
Durable S500 Eagle AXS rear derailleur: Built to handle the demands of mountain biking and e-MTB riding, with integrated impact protection and instant shifting.
Ergonomic AXS Pod Controller: Ultra-lightweight, two-button controller that’s fully customizable through the SRAM AXS app, with a discreet Discrete Clamp included.
Complete, ready-to-use kit: Includes a SRAM AXS battery, USB-C charger, Chain Gap Tool, and PowerLock quick link.
Full compatibility with the AXS ecosystem: Complete wireless connectivity lets you customize the buttons and monitor battery status on your smartphone or GPS computer.
Technical Specifications
Brand: SRAM.
Model: S500 Eagle AXS Upgrade Kit.
Riding style: Cross-country, trail, all-mountain, enduro, and e-MTB.
Drivetrain type: 1x12-speed wireless electronic.
Rear derailleur: SRAM S500 AXS with integrated protection (Protector).
Shifter: Right AXS Pod Controller with dedicated Discrete Clamp.
Power: Rechargeable SRAM eTap / AXS battery (approximately 20 to 25 hours of ride time).
Charging: Official USB-C charger.
Materials: Forged aluminum, steel, and high-strength composite.
Connectivity: Bluetooth Low Energy (BLE) and ANT+.
Included Components and Tools
SRAM S500 Eagle AXS rear derailleur
Integrated derailleur protection
SRAM AXS Pod Controller (with clamp)
1x rechargeable SRAM AXS battery
USB-C battery charger
Chain Gap Tool
Eagle PowerLock 12-speed quick link
Installation and Adjustment Recommendations
Chain gap adjustment: Be sure to use the included Chain Gap Tool to precisely adjust the distance between the upper pulley and the largest cog on your Eagle cassette to the recommended sag (SAG).
SRAM AXS mobile app: Download the free app to update the firmware, check the charge level, and customize the Pod Controller button functions.
Protection and transport: When transporting your bike on a rack or cleaning it with a hose, remove the AXS battery and install the included red protective cover on the derailleur.
