Check the listing for details. SRAM Eagle S200 A1 12-Speed E-Bike Chain with Solid Pin & PowerLock, Black. Color: Gray, Condition: New. Listed at 39.95 USD. 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 ApprovedEagle 12-Speed Drivetrain Ecosystem compatibility. Durable chrome-hardened solid pin construction. Eagle PowerLock connector. Item Specifications: Links, 126, Drivetrain Speeds, 12, Chain Connection Type, Single Use Master Link, Color, Silver/Black, Half Link Chain, No, Defined Color, Silver, Defined Color, Black, Links (links), 126, Defined Color, Black, Drivetrain Speeds, 12, Designed for ebike, Yes, Speed, 12, Color, Silver, Model Name, S200 Eagle, Links, 126, Package, Each,.