Is the SRAM Eagle S100 Chain the right chain for your 12-speed Eagle drivetrain?

The SRAM Eagle S100 Chain is the entry point into SRAM's redesigned Eagle Transmission chain lineup, built specifically for the Eagle Drivetrain Ecosystem and compatible with every modern 12-speed Eagle setup. It uses solid pin construction for durability under load and ships with a PowerLock quick connector for tool-free installation. No fancy finishes here, just a reliable, no-nonsense 126-link chain that handles the demands of trail riding day in and day out.

The S100 is also e-bike approved, so it holds up to the higher torque loads of pedal-assist drivetrains without compromising shift quality. If you run an Eagle 12-speed setup and want a clean replacement chain that matches OE spec without paying for premium finishes, this is it. Best for riders running 12-speed Eagle drivetrains, e-bike riders looking for an Eagle-compatible replacement chain, and shops keeping a service-grade chain on the shelf.