BikeQuiver

12-speed SRAM XD cassettes

Every cassette here mounts on a SRAM XD body and shifts 12 speeds. Two of the three things that decide a cassette, then — what's left is the chain family it needs, the gearing range you want, and that your rear derailleur can wrap it.

12 cassettes in our catalog

These all mount and all shift the right number of gears, but they split across chain families that don't interchange — the chain and rear derailleur have to match the one you pick. Check which your bike runs before ordering.

SRAM Eagle

SRAM T-Type Flattop

Bikes that run this

40 in our catalog. Each page checks its rear derailleur's range too, which this one can't.

Got here without checking your freehub body? Our guide to identifying your freehub is worth a minute first — the body is the half of this that a wrong guess makes unridable.