SRAM Red AXS Drivetrain

SRAM's top-tier wireless electronic road drivetrain covering rear derailleur, chain, cassette, and crankset. The 2024 generation uses a narrower cage for faster shifts, auto-trim for crosschaining, and Flattop chain. Cassette options from 10-28t to 10-36t in 12 speeds.

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Profiles who use this(1)

Payson McElveen

Connection note

With Quarq powermeter, 48/35T chainring

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Last updated March 22, 2026