Designed to be fully compatible with the rest of the Eagle drivetrain ecosystem, SRAM's S100 Eagle Drivetrain Chain with a solid pin construction, 126 link length and 12-speed compatibility has been engineered to provide a smooth and consistent shifting performance whilst exhibiting durability. Approved for e-bike use, it also features the Eagle PowerLock connector for secure installation and chrome-hardened pins that make them more resistant to wear and tear. Features: Fully compatible with the Eagle drivetrain ecosystem Solid pin construction for durability Smooth and consistent shifting performance Eagle PowerLock connector for secure installation Chrome-hardened pins for improved wear resistance Approved for e-bike use Specifications: Speed compatibility: 12-speed Chain length: 126 links Chain connector: PowerLock Pin type: solid pin Pin treatment: chrome hardened Chain technology: Eagle E-bike approved: yes