SRAM S500 Eagle AXS Upgrade Kit

The SRAM S500 Eagle AXS upgrade kit brings AXS wireless shifting to your Eagle 12-speed drivetrain without having to buy a complete groupset. It includes the S500 AXS rear derailleur with guard, the AXS battery, the POD AXS with a discreet clamp, the Eagle PowerLock, the USB-C charger and the chain gap tool.

It is designed for anyone already using Eagle components who wants to switch to AXS without replacing the entire groupset, or anyone seeking spare parts for an existing Eagle drivetrain. Before purchasing, check that your drivetrain is Eagle, as the kit is built for that system.

Founded in Chicago in 1987 by Stan Day and a group of cycling enthusiasts, SRAM is still based in the US city today. It makes drivetrains and brakes for road, gravel and mountain bikes. Its story began with a single product: Grip Shift, the shifter that lets riders change gear by twisting the grip.