SRAM S200 Eagle Chain Description: The SRAM S200 Eagle Chain is designed with SRAM's Eagle geometry and features solid pin construction, an Eagle PowerLock connector, and smooth, efficient shifting that you can count on every time out. Flow Link technology lends an ultra-smooth shape to chain inner-plates, completely devoid of square edges, resulting in a chain that engages the cassette and chainring with far less friction, for quieter performance and better wear life. The design allows a narrower overall profile that can withstand greater angles, and also allows for a flatter outer-plate, which means more consistent chain riveting and enhanced overall strength. SRAM chain engineers developed PowerLock master links as a tool-free, sure, and consistent way to connect S200 Eagle chains. Note: While PowerLock does not require special tools for installation, the especially tight tolerances of 10, 11, and 12-speed drivetrains mandate that each PowerLock(R) is good for a one-time application only. Features: Includes Power Lock chain connector with Flowlink technology for better chain guiding and increased longevity Provides significantly improved wear resistance on Eagle cassettes and rings Features chrome-plated inner links, nickel-finished outer links with a chrome-hardened pin treatment E-Bike Approved Specifications: Speeds: 12 Speed Links: 126 Chain Width: 5.25mm Chain Connector: PowerLock (Single Use) Pin Type: Solid Color: Silver Weight: - Included: PowerLock masterlink (00.2518.027.003)