SRAM PC-GX Eagle Chain Speed: 12 Links: 126 Silver 25pcsDesigned with SRAMs Eagle geometry, the GX Eagle chain features solid pin construction, Eagle PowerLock and smooth, efficient shifting that you can count on every time out. Eagle PowerLock chain connector with FLOW LINK technology provides better chain guiding and increased longevity Unique features and design also provide significantly improved wear resistance on Eagle cassettes and rings SRAM Model ID: CN EAGL GX A1 TECH SPECS Speed 12 Chain Weight