e*thirteenComponents TRS Plus 12-Speed Cassette Black, 9-46t

Easy installation (not quite as easy as normal XD), light, good build quality, and compatibile with Eagle AXS on my 3T Exploro Max.

Despite MST3k's pics, this kit does not include the stuff he shows...it only includes the cassette, grease, three shim strips and the locking bolt for the two halves...nothing else. There wasn't even the XDR driver spacer washer that an e*thirteen tech said should have come with it. I had to contact e*thirteen to get the XDR spacer washer. Other than that, the cog selection is what sold me on this cassette, as I'm doing a 1 by road build with a Durham Elliptical 48 tooth chain ring.

Really happy with this cassette. I bought it my street wheels setup. The 9 and 10 tooth sprockets are a nice upgrade from the 11 tooth high gear that came stock.The kit included a spare chain, a new cable, grease, some tools and shims.

Used for about five minutes and then put my sram cassette back on. Clever design but Sram/ Shimano function much better.

It’s everything you need and nothing you don’t in a 12 speed cassette. The 9-46 is perfect for XC trail riding. Fair price so you can buy a high quality chain to go with it

This is honestly tomorrow's cassette today. It shifts about as well as sram cassette, not quite as good as shimano.I am willing to bet that sram/shimano will release a 9 tooth in the next few years, it works great and they probably held off just so they could sell 10-tooths for a generation first. If your bike can't fit as big of a chainring as you'd like, or you just want to save some grams, I would 100% recommend this.