SRAM RED Flattop Chain - 12/13-Speed, 126 Links, Flattop, PowerLock, Rainbow, E1

Road racers and gravel riders on SRAM RED and Force AXS Flattop drivetrains run the SRAM RED Flattop (CN-RED-E1), a 12/13-speed chain. The Flattop profile places more material where load runs, so the chain holds up to hard efforts and drops friction on the cassette.

HollowPin construction with cutout inner and outer plates trims weight, while hard chrome plating on the inner plates and rollers resists wear over long miles. At 126 links it covers larger gearing setups, and the included PowerLock connector makes install and removal fast.

As the RED-tier chain, its Flattop profile and hard chrome plating serve riders who want durability and clean shifting on 12 and 13-speed AXS systems.