Groupset Installation Resources – SRAM Technical Service FAQ

How do I size a chain for a SRAM eTap AXS 1x drivetrain?

Wrap the chain around the large chainring and largest cassette cog (bypassing the derailleurs) with the flat edge facing away from the chainring and cassette. Add two inner links and two outer link... See more

How do I size a chain for a SRAM eTap AXS 2x drivetrain?

Wrap the chain around the large chainring and largest cassette cog (bypassing the derailleurs) with the flat edge facing away from the chainring and cassette. Add one inner link and one outer link ... See more