The SRAM XX1 Eagle chain is the top-tier 12-speed chain in the Eagle range — hollow pins, hollow outer plates, and flat-chamfered side plates combine to deliver the lightest Eagle chain with the fastest shift feel. Built for riders who want every efficiency advantage, the XX1 Eagle chain is the correct pairing for XX1 Eagle drivetrains.

Highlights

  • 12-speed Eagle chain — XX1 top-tier construction
  • Hollow pins and outer plates for minimum weight
  • Flat-chamfered inner and outer plates for smooth-radius shifting
  • Includes PowerLock quick-link for tool-free connection
  • Compatible with all SRAM Eagle 12-speed drivetrains

Flat-chamfer construction

XX1 Eagle's flat-chamfered plates reduce the chain's engagement friction as it wraps onto the chainring and cassette — the chain seats itself faster and with less resistance than standard chamfered plates. Combined with hollow pins and outer plates, the XX1 Eagle chain is the lightest and most efficient Eagle chain available.

Fit and compatibility

12-speed Eagle chain. Compatible with all SRAM Eagle 12-speed systems (XX1, X01, GX, NX Eagle). Includes PowerLock quick-link. Not for use with T-Type Transmission drivetrains — those require the flat-top T-Type chain.

Installation. Service. Compatibility. Find all the documentation needed to set up, use, and maintain your components in the SRAM Service hub.

Visit product service page
Features
  • Groundbreaking chain design and technology
  • The Eagle chain has been completely re-engineered, and is produced with new manufacturing technology.
  • Eagle Power Lock chain connector with FLOWLINK technology provides better chain-guiding and increased longevity
  • The Eagle chain is the quietest, strongest and most wear-resistant chain in the world
  • Unique features and design also provide significantly improved wear resistance on Eagle cassettes and rings

Specifications

Compat - Speed (CN) 12s-Eagle
Outer link finish Nickel+PVD
Color - Outer link Black, Gold
Inner link finish Chrome plated +PVD
Color - Inner link Black, Gold
Chain connector PowerLock
Chain length (links) 126 links
Pin variant Hollow Pin
Weight (g) 239
Weight Based On 114 links
SKU SRM-CN-EAGL-XX1-A1
Model # CN-EAGL-XX1-A1
Barcode # CN-EAGL-XX1-A1
Brand SRAM