The SRAM RED AXS 12-speed Flattop Chain features a unique link shape that allows the chain to be narrower and lighter while increasing strength and providing more tolerance between cogs.

• Flattop technology enables a narrower chain with quieter operation and increased strength and durability
• Compatible only with eTap AXS rear derailleurs
• Hard Chrome plated inner and outer plates allow for faster and more precise shifts
• HollowPin construction provides increased strength and efficiency
• Requires Flattop Powerlock chain connector

RED eTap AXS™

SRAM RED eTap AXS™ allows riders to push boundaries without any distractions. This intuitive and high-performance electronic groupset works smarter to offer wider range, and more useful gear progression. Shifting is quiet, secure, and smooth whether on tarmac or gravel with the help of Orbit chain management technology. RED eTap AXS™ can be completely personalized to the individual rider, so you can explore limits like never before.

The RED Chain

SRAM’s RED eTap AXS™ group features unique chain design that has been developed from the ground up. Flattop technology enables a narrower chain with quieter operation and increased strength and durability. Hard Chrome plated inner link plates and rollers provide reduced wear and prolonged life, while SRAM’s HollowPin construction brings increased strength and efficiency to the design. The result is a quieter and faster chain that allows for more space between the outer plates and the cogs on either side.

The AXS™ Advantage

Control, personalize and monitor. AXS™—SRAM’s bike component integration system—takes eTap® wireless shifting to the next level. The SRAM AXS™ app allows riders to see battery status, change component behavior, personalize controls, get maintenance reminders, and update firmware. A smaller eTap AXS™ BlipBox™ easily integrates into aero frames for improved aerodynamics and a super sleek appearance. AXS™ allows you to mix and match Road and MTB components for a completely customized experience.

• • Links (links): 114
  • Chain Connection Type: Single Use Master Link
  • Color: Silver
  • Half Link Chain: No
  • Drivetrain Speeds: 12
  • Defined Color: Silver
  • Weight: 172