SRAM S100 Eagle 12 Speed Chain 126 Links with PowerLock – Solid Pin – Replaces SX & NX

The SRAM S100 Eagle 12-speed chain is a durable, dependable replacement chain for SRAM Eagle drivetrains, designed to deliver smooth and consistent shifting across a wide range of mountain bike and e-bike riding.

Built around SRAM's proven Eagle drivetrain architecture, the S100 provides full compatibility with the Eagle ecosystem and is designed as the replacement for SX and NX Eagle 12-speed chains.

This 126-link version features solid pin construction for strength and durability, along with chrome-hardened pins to help improve wear resistance. The included SRAM Eagle PowerLock makes installation straightforward and provides a secure connection once the chain has been correctly sized.

The S100 is also e-bike approved, making it suitable for the additional loads associated with electric mountain bikes.

Whether you're replacing a worn chain on your MTB, upgrading an SX or NX Eagle drivetrain, or servicing an e-MTB, the SRAM S100 provides reliable Eagle-compatible performance without unnecessary expense.

Key Features

• SRAM Eagle 12-speed compatible
• 126-link chain
• Solid pin construction for durability
• Chrome-hardened pins for improved wear resistance
• Includes SRAM Eagle PowerLock
• Designed for smooth, consistent shifting
• Fully compatible with the SRAM Eagle drivetrain ecosystem
• E-bike approved
• Ideal replacement for SRAM SX and NX Eagle chains
• Suitable for MTB and e-MTB applications