Cassettes for Rival eTap AXS – SRAM Technical Service FAQ

What cassette size ranges do you offer for Rival eTap AXS?

For Rival eTap AXS, we offer a 10-30T and a 10-36T cassette option. Rival eTap AXS rear derailleurs will work with SRAM RED or Force 10-28T and 10-33T cassettes as well. Learn more about available ... See more

What type of freehub body is required for Rival 12-speed road cassettes?

You will need a rear hub with an XDR driver body. Replacement XDR driver bodies are available from most wheel manufacturers to retrofit 11-speed road rear hubs. If you currently have an 8, 9, or 10... See more

Can I use a SRAM Eagle 12-speed chain on Rival XG-1250 cassette?

No. Eagle chains are only compatible with Eagle cassettes and derailleurs. All road eTap AXS rear derailleurs require the use of 12-speed road cassettes and Flattop chains only. See the AXS compati... See more

Is there an eTap AXS cassette available with an 11-tooth start so I don’t have to change the 11-speed HYPERGLIDE driver on my rear wheel to XDR?

No, there is not. The 10-tooth start for SRAM 12-speed road cassettes is an integral component of our X-Range gearing design and offers the greatest number of 1-tooth jumps between cogs while still... See more

Will additional cassette size options be added later?

SRAM is always working on new product designs but does not comment on products that may be in development. See more