I am selling a top-of-the-range SRAM Red AXS Flattop chain (E1 generation) 12-speed with 112 links. This is the lightest and smoothest model from the American manufacturer, characterized by the classic flat Flattop profile and hollow pins/links (HollowPin) for maximum weight reduction.

Treatment and Maintenance:
Used for only 500 km.
Used exclusively with hot melt wax from the start. This ensures maximum component durability, minimal friction (watt savings), and a drivetrain that is always perfectly clean, free of sludge or grease that accumulates dirt.

Technical Specifications:
Model: SRAM ...